81330390856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:456

約数の個数: 256

約数和(自身を含む): 188357944320

約数和(自身を除く): 107027553464

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 61, 88, 94, 104, 122, 137, 143, 181, 188, 244, 274, 286, 362, 376, 488, 517, 548, 572, 611, 671, 724, 793, 1034, 1096, 1144, 1222, 1342, 1448, 1507, 1586, 1781, 1991, 2068, 2353, 2444, 2684, 2867, 3014, 3172, 3562, 3982, 4136, 4706, 4888, 5368, 5734, 6028, 6344, 6439, 6721, 7124, 7964, 8357, 8507, 8723, 9412, 11041, 11468, 12056, 12878, 13442, 14248, 15928, 16714, 17014, 17446, 18824, 19591, 22082, 22936, 24797, 25756, 25883, 26884, 31537, 33428, 34028, 34892, 37271, 39182, 44164, 49594, 51512, 51766, 53768, 63074, 66856, 68056, 69784, 70829, 74542, 78364, 83707, 88328, 91927, 93577, 99188, 103532, 108641, 110591, 121451, 126148, 141658, 143533, 149084, 156728, 167414, 183854, 187154, 198376, 207064, 217282, 221182, 242902, 252296, 272767, 283316, 287066, 298168, 322361, 334828, 367708, 374308, 392779, 409981, 434564, 442364, 485804, 518927, 545534, 566632, 574132, 644722, 669656, 735416, 748616, 785558, 819962, 869128, 884728, 920777, 971608, 1037854, 1091068, 1148264, 1165459, 1195051, 1216501, 1289444, 1512617, 1571116, 1578863, 1639924, 1841554, 2075708, 2182136, 2330918, 2390102, 2433002, 2578888, 3025234, 3142232, 3157726, 3279848, 3545971, 3683108, 4151416, 4320569, 4661836, 4780204, 4866004, 5106127, 5708197, 6050468, 6315452, 6746051, 7091942, 7366216, 8641138, 9323672, 9560408, 9732008, 10212254, 11416394, 12100936, 12630904, 12820049, 13492102, 14183884, 15150967, 16638787, 17282276, 19664021, 20424508, 22832788, 25640098, 26984204, 28367768, 30301934, 33277574, 34564552, 39328042, 40849016, 45665576, 51280196, 53968408, 56167397, 60603868, 66555148, 71092999, 74206561, 78656084, 102560392, 112334794, 121207736, 133110296, 142185998, 148413122, 157312168, 166660637, 216304231, 224669588, 284371996, 296826244, 333321274, 432608462, 449339176, 568743992, 593652488, 666642548, 782022989, 865216924, 924208987, 1333285096, 1564045978, 1730433848, 1848417974, 3128091956, 3696835948, 6256183912, 7393671896, 10166298857, 20332597714, 40665195428, 81330390856]

約数ペア:

[(1, 81330390856), (2, 40665195428), (4, 20332597714), (8, 10166298857), (11, 7393671896), (13, 6256183912), (22, 3696835948), (26, 3128091956), (44, 1848417974), (47, 1730433848), (52, 1564045978), (61, 1333285096), (88, 924208987), (94, 865216924), (104, 782022989), (122, 666642548), (137, 593652488), (143, 568743992), (181, 449339176), (188, 432608462), (244, 333321274), (274, 296826244), (286, 284371996), (362, 224669588), (376, 216304231), (488, 166660637), (517, 157312168), (548, 148413122), (572, 142185998), (611, 133110296), (671, 121207736), (724, 112334794), (793, 102560392), (1034, 78656084), (1096, 74206561), (1144, 71092999), (1222, 66555148), (1342, 60603868), (1448, 56167397), (1507, 53968408), (1586, 51280196), (1781, 45665576), (1991, 40849016), (2068, 39328042), (2353, 34564552), (2444, 33277574), (2684, 30301934), (2867, 28367768), (3014, 26984204), (3172, 25640098), (3562, 22832788), (3982, 20424508), (4136, 19664021), (4706, 17282276), (4888, 16638787), (5368, 15150967), (5734, 14183884), (6028, 13492102), (6344, 12820049), (6439, 12630904), (6721, 12100936), (7124, 11416394), (7964, 10212254), (8357, 9732008), (8507, 9560408), (8723, 9323672), (9412, 8641138), (11041, 7366216), (11468, 7091942), (12056, 6746051), (12878, 6315452), (13442, 6050468), (14248, 5708197), (15928, 5106127), (16714, 4866004), (17014, 4780204), (17446, 4661836), (18824, 4320569), (19591, 4151416), (22082, 3683108), (22936, 3545971), (24797, 3279848), (25756, 3157726), (25883, 3142232), (26884, 3025234), (31537, 2578888), (33428, 2433002), (34028, 2390102), (34892, 2330918), (37271, 2182136), (39182, 2075708), (44164, 1841554), (49594, 1639924), (51512, 1578863), (51766, 1571116), (53768, 1512617), (63074, 1289444), (66856, 1216501), (68056, 1195051), (69784, 1165459), (70829, 1148264), (74542, 1091068), (78364, 1037854), (83707, 971608), (88328, 920777), (91927, 884728), (93577, 869128), (99188, 819962), (103532, 785558), (108641, 748616), (110591, 735416), (121451, 669656), (126148, 644722), (141658, 574132), (143533, 566632), (149084, 545534), (156728, 518927), (167414, 485804), (183854, 442364), (187154, 434564), (198376, 409981), (207064, 392779), (217282, 374308), (221182, 367708), (242902, 334828), (252296, 322361), (272767, 298168), (283316, 287066)]