51428180232

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87631}}^1$

素因数の和:87689

約数の個数: 256

約数和(自身を含む): 176666112000

約数和(自身を除く): 125237931768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 72, 76, 78, 88, 99, 104, 108, 114, 117, 132, 143, 152, 156, 171, 198, 209, 216, 228, 234, 247, 264, 286, 297, 312, 342, 351, 396, 418, 429, 456, 468, 494, 513, 572, 594, 627, 684, 702, 741, 792, 836, 858, 936, 988, 1026, 1144, 1188, 1254, 1287, 1368, 1404, 1482, 1672, 1716, 1881, 1976, 2052, 2223, 2376, 2508, 2574, 2717, 2808, 2964, 3432, 3762, 3861, 4104, 4446, 5016, 5148, 5434, 5643, 5928, 6669, 7524, 7722, 8151, 8892, 10296, 10868, 11286, 13338, 15048, 15444, 16302, 17784, 21736, 22572, 24453, 26676, 30888, 32604, 45144, 48906, 53352, 65208, 73359, 87631, 97812, 146718, 175262, 195624, 262893, 293436, 350524, 525786, 586872, 701048, 788679, 963941, 1051572, 1139203, 1577358, 1664989, 1927882, 2103144, 2278406, 2366037, 2891823, 3154716, 3329978, 3417609, 3855764, 4556812, 4732074, 4994967, 5783646, 6309432, 6659956, 6835218, 7711528, 8675469, 9113624, 9464148, 9989934, 10252827, 11567292, 12531233, 13319912, 13670436, 14984901, 17350938, 18314879, 18928296, 19979868, 20505654, 21644857, 23134584, 25062466, 26026407, 27340872, 29969802, 30758481, 34701876, 36629758, 37593699, 39959736, 41011308, 43289714, 44954703, 50124932, 52052814, 54944637, 59939604, 61516962, 64934571, 69403752, 73259516, 75187398, 82022616, 86579428, 89909406, 100249864, 104105628, 109889274, 112781097, 119879208, 123033924, 129869142, 146519032, 150374796, 164833911, 173158856, 179818812, 194803713, 208211256, 219778548, 225562194, 238093427, 246067848, 259738284, 300749592, 329667822, 338343291, 359637624, 389607426, 439557096, 451124388, 476186854, 494501733, 519476568, 584411139, 659335644, 676686582, 714280281, 779214852, 902248776, 952373708, 989003466, 1168822278, 1318671288, 1353373164, 1428560562, 1558429704, 1904747416, 1978006932, 2142840843, 2337644556, 2706746328, 2857121124, 3956013864, 4285681686, 4675289112, 5714242248, 6428522529, 8571363372, 12857045058, 17142726744, 25714090116, 51428180232]

約数ペア:

[(1, 51428180232), (2, 25714090116), (3, 17142726744), (4, 12857045058), (6, 8571363372), (8, 6428522529), (9, 5714242248), (11, 4675289112), (12, 4285681686), (13, 3956013864), (18, 2857121124), (19, 2706746328), (22, 2337644556), (24, 2142840843), (26, 1978006932), (27, 1904747416), (33, 1558429704), (36, 1428560562), (38, 1353373164), (39, 1318671288), (44, 1168822278), (52, 989003466), (54, 952373708), (57, 902248776), (66, 779214852), (72, 714280281), (76, 676686582), (78, 659335644), (88, 584411139), (99, 519476568), (104, 494501733), (108, 476186854), (114, 451124388), (117, 439557096), (132, 389607426), (143, 359637624), (152, 338343291), (156, 329667822), (171, 300749592), (198, 259738284), (209, 246067848), (216, 238093427), (228, 225562194), (234, 219778548), (247, 208211256), (264, 194803713), (286, 179818812), (297, 173158856), (312, 164833911), (342, 150374796), (351, 146519032), (396, 129869142), (418, 123033924), (429, 119879208), (456, 112781097), (468, 109889274), (494, 104105628), (513, 100249864), (572, 89909406), (594, 86579428), (627, 82022616), (684, 75187398), (702, 73259516), (741, 69403752), (792, 64934571), (836, 61516962), (858, 59939604), (936, 54944637), (988, 52052814), (1026, 50124932), (1144, 44954703), (1188, 43289714), (1254, 41011308), (1287, 39959736), (1368, 37593699), (1404, 36629758), (1482, 34701876), (1672, 30758481), (1716, 29969802), (1881, 27340872), (1976, 26026407), (2052, 25062466), (2223, 23134584), (2376, 21644857), (2508, 20505654), (2574, 19979868), (2717, 18928296), (2808, 18314879), (2964, 17350938), (3432, 14984901), (3762, 13670436), (3861, 13319912), (4104, 12531233), (4446, 11567292), (5016, 10252827), (5148, 9989934), (5434, 9464148), (5643, 9113624), (5928, 8675469), (6669, 7711528), (7524, 6835218), (7722, 6659956), (8151, 6309432), (8892, 5783646), (10296, 4994967), (10868, 4732074), (11286, 4556812), (13338, 3855764), (15048, 3417609), (15444, 3329978), (16302, 3154716), (17784, 2891823), (21736, 2366037), (22572, 2278406), (24453, 2103144), (26676, 1927882), (30888, 1664989), (32604, 1577358), (45144, 1139203), (48906, 1051572), (53352, 963941), (65208, 788679), (73359, 701048), (87631, 586872), (97812, 525786), (146718, 350524), (175262, 293436), (195624, 262893)]