81385364788

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 199098368000

約数和(自身を除く): 117713003212

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 49, 52, 61, 62, 76, 91, 98, 122, 124, 127, 133, 182, 196, 217, 244, 247, 254, 266, 343, 364, 403, 427, 434, 494, 508, 532, 589, 637, 686, 793, 806, 854, 868, 889, 931, 988, 1159, 1178, 1274, 1372, 1519, 1586, 1612, 1651, 1708, 1729, 1778, 1862, 1891, 2318, 2356, 2413, 2548, 2821, 2989, 3038, 3172, 3302, 3458, 3556, 3724, 3782, 3937, 4123, 4459, 4636, 4826, 5551, 5642, 5978, 6076, 6223, 6517, 6604, 6916, 7564, 7657, 7747, 7874, 8113, 8246, 8918, 9652, 10633, 11102, 11284, 11557, 11956, 12103, 12446, 13034, 13237, 15067, 15314, 15494, 15748, 16226, 16492, 16891, 17836, 19747, 20923, 21266, 22204, 23114, 24206, 24583, 24892, 26068, 26474, 27559, 28861, 30134, 30628, 30988, 31369, 32452, 33782, 35929, 38857, 39494, 41846, 42532, 43561, 46228, 48412, 49166, 51181, 52948, 53599, 54229, 55118, 56791, 57722, 60268, 62738, 67564, 71858, 74803, 77714, 78988, 80899, 83692, 84721, 87122, 92659, 98332, 100711, 102362, 105469, 107198, 108458, 110236, 113582, 115444, 118237, 125476, 138229, 143716, 147193, 149606, 155428, 161798, 169442, 172081, 174244, 185318, 192913, 201422, 202027, 204724, 210938, 214396, 216916, 219583, 227164, 236474, 240157, 251503, 271999, 276458, 294386, 299212, 323596, 338884, 344162, 358267, 370636, 375193, 379603, 385826, 397537, 402844, 404054, 421876, 439166, 467077, 472948, 480314, 503006, 523621, 543998, 552916, 566293, 588772, 648613, 688324, 704977, 716534, 738283, 750386, 759206, 771652, 795074, 808108, 827659, 878332, 934154, 960628, 972439, 1006012, 1030351, 1047242, 1087996, 1132586, 1204567, 1297226, 1350391, 1409954, 1433068, 1476566, 1500772, 1518412, 1537081, 1590148, 1655318, 1681099, 1760521, 1868308, 1913509, 1944878, 2060702, 2094484, 2265172, 2409134, 2507869, 2594452, 2626351, 2657221, 2700782, 2819908, 2953132, 3074162, 3122041, 3269539, 3310636, 3362198, 3521042, 3665347, 3827018, 3889756, 4121404, 4562983, 4818268, 4934839, 5015738, 5167981, 5252702, 5314442, 5401564, 6148324, 6244082, 6539078, 6724396, 6807073, 7042084, 7212457, 7330694, 7654036, 8431969, 9125966, 9869678, 10031476, 10335962, 10505404, 10628884, 10759567, 11767693, 12323647, 12488164, 13078156, 13394563, 13614146, 14424914, 14661388, 16863938, 17555083, 18251932, 19739356, 20671924, 21519134, 21854287, 22886773, 23535386, 24647294, 25657429, 26789126, 27228292, 28849828, 31940881, 33727876, 34543873, 35110166, 43038268, 43708574, 45773546, 47070772, 47649511, 49294588, 50487199, 51314858, 53578252, 59318779, 63881762, 69087746, 70220332, 82373851, 87417148, 91547092, 93761941, 95299022, 100974398, 102629716, 118637558, 127763524, 138175492, 152980009, 160207411, 164747702, 187523882, 190598044, 201948796, 223586167, 237275116, 305960018, 320414822, 329495404, 333546577, 375047764, 415231453, 447172334, 611920036, 640829644, 656333587, 667093154, 830462906, 894344668, 1070860063, 1312667174, 1334186308, 1565103169, 1660925812, 2141720126, 2625334348, 2906620171, 3130206338, 4283440252, 5813240342, 6260412676, 11626480684, 20346341197, 40692682394, 81385364788]

約数ペア:

[(1, 81385364788), (2, 40692682394), (4, 20346341197), (7, 11626480684), (13, 6260412676), (14, 5813240342), (19, 4283440252), (26, 3130206338), (28, 2906620171), (31, 2625334348), (38, 2141720126), (49, 1660925812), (52, 1565103169), (61, 1334186308), (62, 1312667174), (76, 1070860063), (91, 894344668), (98, 830462906), (122, 667093154), (124, 656333587), (127, 640829644), (133, 611920036), (182, 447172334), (196, 415231453), (217, 375047764), (244, 333546577), (247, 329495404), (254, 320414822), (266, 305960018), (343, 237275116), (364, 223586167), (403, 201948796), (427, 190598044), (434, 187523882), (494, 164747702), (508, 160207411), (532, 152980009), (589, 138175492), (637, 127763524), (686, 118637558), (793, 102629716), (806, 100974398), (854, 95299022), (868, 93761941), (889, 91547092), (931, 87417148), (988, 82373851), (1159, 70220332), (1178, 69087746), (1274, 63881762), (1372, 59318779), (1519, 53578252), (1586, 51314858), (1612, 50487199), (1651, 49294588), (1708, 47649511), (1729, 47070772), (1778, 45773546), (1862, 43708574), (1891, 43038268), (2318, 35110166), (2356, 34543873), (2413, 33727876), (2548, 31940881), (2821, 28849828), (2989, 27228292), (3038, 26789126), (3172, 25657429), (3302, 24647294), (3458, 23535386), (3556, 22886773), (3724, 21854287), (3782, 21519134), (3937, 20671924), (4123, 19739356), (4459, 18251932), (4636, 17555083), (4826, 16863938), (5551, 14661388), (5642, 14424914), (5978, 13614146), (6076, 13394563), (6223, 13078156), (6517, 12488164), (6604, 12323647), (6916, 11767693), (7564, 10759567), (7657, 10628884), (7747, 10505404), (7874, 10335962), (8113, 10031476), (8246, 9869678), (8918, 9125966), (9652, 8431969), (10633, 7654036), (11102, 7330694), (11284, 7212457), (11557, 7042084), (11956, 6807073), (12103, 6724396), (12446, 6539078), (13034, 6244082), (13237, 6148324), (15067, 5401564), (15314, 5314442), (15494, 5252702), (15748, 5167981), (16226, 5015738), (16492, 4934839), (16891, 4818268), (17836, 4562983), (19747, 4121404), (20923, 3889756), (21266, 3827018), (22204, 3665347), (23114, 3521042), (24206, 3362198), (24583, 3310636), (24892, 3269539), (26068, 3122041), (26474, 3074162), (27559, 2953132), (28861, 2819908), (30134, 2700782), (30628, 2657221), (30988, 2626351), (31369, 2594452), (32452, 2507869), (33782, 2409134), (35929, 2265172), (38857, 2094484), (39494, 2060702), (41846, 1944878), (42532, 1913509), (43561, 1868308), (46228, 1760521), (48412, 1681099), (49166, 1655318), (51181, 1590148), (52948, 1537081), (53599, 1518412), (54229, 1500772), (55118, 1476566), (56791, 1433068), (57722, 1409954), (60268, 1350391), (62738, 1297226), (67564, 1204567), (71858, 1132586), (74803, 1087996), (77714, 1047242), (78988, 1030351), (80899, 1006012), (83692, 972439), (84721, 960628), (87122, 934154), (92659, 878332), (98332, 827659), (100711, 808108), (102362, 795074), (105469, 771652), (107198, 759206), (108458, 750386), (110236, 738283), (113582, 716534), (115444, 704977), (118237, 688324), (125476, 648613), (138229, 588772), (143716, 566293), (147193, 552916), (149606, 543998), (155428, 523621), (161798, 503006), (169442, 480314), (172081, 472948), (174244, 467077), (185318, 439166), (192913, 421876), (201422, 404054), (202027, 402844), (204724, 397537), (210938, 385826), (214396, 379603), (216916, 375193), (219583, 370636), (227164, 358267), (236474, 344162), (240157, 338884), (251503, 323596), (271999, 299212), (276458, 294386)]