8051688216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 384

約数和(自身を含む): 27361152000

約数和(自身を除く): 19309463784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 79, 88, 99, 104, 114, 117, 132, 143, 152, 156, 158, 171, 198, 209, 228, 234, 237, 247, 264, 286, 312, 316, 342, 396, 418, 429, 456, 468, 474, 494, 521, 572, 627, 632, 684, 711, 741, 792, 836, 858, 869, 936, 948, 988, 1027, 1042, 1144, 1254, 1287, 1368, 1422, 1482, 1501, 1563, 1672, 1716, 1738, 1881, 1896, 1976, 2054, 2084, 2223, 2508, 2574, 2607, 2717, 2844, 2964, 3002, 3081, 3126, 3432, 3476, 3762, 4108, 4168, 4446, 4503, 4689, 5016, 5148, 5214, 5434, 5688, 5731, 5928, 6004, 6162, 6252, 6773, 6952, 7524, 7821, 8151, 8216, 8892, 9006, 9243, 9378, 9899, 10296, 10428, 10868, 11297, 11462, 12008, 12324, 12504, 13509, 13546, 15048, 15642, 16302, 16511, 17193, 17784, 18012, 18486, 18756, 19513, 19798, 20319, 20856, 21736, 22594, 22924, 24453, 24648, 27018, 27092, 29697, 31284, 32604, 33022, 33891, 34386, 36024, 36972, 37512, 39026, 39596, 40638, 41159, 45188, 45848, 48906, 49533, 51579, 54036, 54184, 58539, 59394, 60957, 62568, 65208, 66044, 67782, 68772, 73944, 74503, 78052, 79192, 81276, 82318, 89091, 90376, 97812, 99066, 101673, 103158, 108072, 108889, 117078, 118788, 121914, 123477, 128687, 132088, 135564, 137544, 148599, 149006, 156104, 162552, 164636, 175617, 178182, 195624, 198132, 203346, 206316, 214643, 217778, 223509, 234156, 237576, 243828, 246954, 257374, 271128, 297198, 298012, 326667, 329272, 351234, 356364, 370431, 386061, 396264, 406692, 412632, 429286, 435556, 447018, 452749, 468312, 487656, 493908, 514748, 535067, 594396, 596024, 643929, 653334, 670527, 702468, 712728, 740862, 772122, 782021, 813384, 858572, 871112, 894036, 905498, 980001, 987816, 1029496, 1070134, 1158183, 1188792, 1287858, 1306668, 1341054, 1358247, 1404936, 1415557, 1481724, 1544244, 1564042, 1605201, 1717144, 1788072, 1810996, 1931787, 1960002, 2140268, 2316366, 2346063, 2575716, 2613336, 2682108, 2716494, 2831114, 2963448, 3088488, 3128084, 3210402, 3621992, 3863574, 3920004, 4074741, 4246671, 4280536, 4632732, 4692126, 4815603, 5151432, 5364216, 5432988, 5662228, 5885737, 6256168, 6420804, 7038189, 7727148, 7840008, 8149482, 8493342, 8602231, 9265464, 9384252, 9631206, 10166273, 10865976, 11324456, 11771474, 12740013, 12841608, 14076378, 15454296, 16298964, 16986684, 17204462, 17657211, 18768504, 19262412, 20332546, 23542948, 25480026, 25806693, 28152756, 30498819, 32597928, 33973368, 34408924, 35314422, 38524824, 40665092, 47085896, 50960052, 51613386, 52971633, 56305512, 60997638, 68817848, 70628844, 77420079, 81330184, 91496457, 101920104, 103226772, 105943266, 111829003, 121995276, 141257688, 154840158, 182992914, 206453544, 211886532, 223658006, 243990552, 309680316, 335487009, 365985828, 423773064, 447316012, 619360632, 670974018, 731971656, 894632024, 1006461027, 1341948036, 2012922054, 2683896072, 4025844108, 8051688216]

約数ペア:

[(1, 8051688216), (2, 4025844108), (3, 2683896072), (4, 2012922054), (6, 1341948036), (8, 1006461027), (9, 894632024), (11, 731971656), (12, 670974018), (13, 619360632), (18, 447316012), (19, 423773064), (22, 365985828), (24, 335487009), (26, 309680316), (33, 243990552), (36, 223658006), (38, 211886532), (39, 206453544), (44, 182992914), (52, 154840158), (57, 141257688), (66, 121995276), (72, 111829003), (76, 105943266), (78, 103226772), (79, 101920104), (88, 91496457), (99, 81330184), (104, 77420079), (114, 70628844), (117, 68817848), (132, 60997638), (143, 56305512), (152, 52971633), (156, 51613386), (158, 50960052), (171, 47085896), (198, 40665092), (209, 38524824), (228, 35314422), (234, 34408924), (237, 33973368), (247, 32597928), (264, 30498819), (286, 28152756), (312, 25806693), (316, 25480026), (342, 23542948), (396, 20332546), (418, 19262412), (429, 18768504), (456, 17657211), (468, 17204462), (474, 16986684), (494, 16298964), (521, 15454296), (572, 14076378), (627, 12841608), (632, 12740013), (684, 11771474), (711, 11324456), (741, 10865976), (792, 10166273), (836, 9631206), (858, 9384252), (869, 9265464), (936, 8602231), (948, 8493342), (988, 8149482), (1027, 7840008), (1042, 7727148), (1144, 7038189), (1254, 6420804), (1287, 6256168), (1368, 5885737), (1422, 5662228), (1482, 5432988), (1501, 5364216), (1563, 5151432), (1672, 4815603), (1716, 4692126), (1738, 4632732), (1881, 4280536), (1896, 4246671), (1976, 4074741), (2054, 3920004), (2084, 3863574), (2223, 3621992), (2508, 3210402), (2574, 3128084), (2607, 3088488), (2717, 2963448), (2844, 2831114), (2964, 2716494), (3002, 2682108), (3081, 2613336), (3126, 2575716), (3432, 2346063), (3476, 2316366), (3762, 2140268), (4108, 1960002), (4168, 1931787), (4446, 1810996), (4503, 1788072), (4689, 1717144), (5016, 1605201), (5148, 1564042), (5214, 1544244), (5434, 1481724), (5688, 1415557), (5731, 1404936), (5928, 1358247), (6004, 1341054), (6162, 1306668), (6252, 1287858), (6773, 1188792), (6952, 1158183), (7524, 1070134), (7821, 1029496), (8151, 987816), (8216, 980001), (8892, 905498), (9006, 894036), (9243, 871112), (9378, 858572), (9899, 813384), (10296, 782021), (10428, 772122), (10868, 740862), (11297, 712728), (11462, 702468), (12008, 670527), (12324, 653334), (12504, 643929), (13509, 596024), (13546, 594396), (15048, 535067), (15642, 514748), (16302, 493908), (16511, 487656), (17193, 468312), (17784, 452749), (18012, 447018), (18486, 435556), (18756, 429286), (19513, 412632), (19798, 406692), (20319, 396264), (20856, 386061), (21736, 370431), (22594, 356364), (22924, 351234), (24453, 329272), (24648, 326667), (27018, 298012), (27092, 297198), (29697, 271128), (31284, 257374), (32604, 246954), (33022, 243828), (33891, 237576), (34386, 234156), (36024, 223509), (36972, 217778), (37512, 214643), (39026, 206316), (39596, 203346), (40638, 198132), (41159, 195624), (45188, 178182), (45848, 175617), (48906, 164636), (49533, 162552), (51579, 156104), (54036, 149006), (54184, 148599), (58539, 137544), (59394, 135564), (60957, 132088), (62568, 128687), (65208, 123477), (66044, 121914), (67782, 118788), (68772, 117078), (73944, 108889), (74503, 108072), (78052, 103158), (79192, 101673), (81276, 99066), (82318, 97812), (89091, 90376)]