15693131168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{180497}}^1$

素因数の和:180550

約数の個数: 96

約数和(自身を含む): 38207816640

約数和(自身を除く): 22514685472

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 836, 988, 1144, 1672, 1976, 2288, 2717, 3344, 3952, 4576, 5434, 6688, 7904, 10868, 21736, 43472, 86944, 180497, 360994, 721988, 1443976, 1985467, 2346461, 2887952, 3429443, 3970934, 4692922, 5775904, 6858886, 7941868, 9385844, 13717772, 15883736, 18771688, 25811071, 27435544, 31767472, 37543376, 37723873, 44582759, 51622142, 54871088, 63534944, 75086752, 75447746, 89165518, 103244284, 109742176, 150895492, 178331036, 206488568, 301790984, 356662072, 412977136, 490410349, 603581968, 713324144, 825954272, 980820698, 1207163936, 1426648288, 1961641396, 3923282792, 7846565584, 15693131168]

約数ペア:

[(1, 15693131168), (2, 7846565584), (4, 3923282792), (8, 1961641396), (11, 1426648288), (13, 1207163936), (16, 980820698), (19, 825954272), (22, 713324144), (26, 603581968), (32, 490410349), (38, 412977136), (44, 356662072), (52, 301790984), (76, 206488568), (88, 178331036), (104, 150895492), (143, 109742176), (152, 103244284), (176, 89165518), (208, 75447746), (209, 75086752), (247, 63534944), (286, 54871088), (304, 51622142), (352, 44582759), (416, 37723873), (418, 37543376), (494, 31767472), (572, 27435544), (608, 25811071), (836, 18771688), (988, 15883736), (1144, 13717772), (1672, 9385844), (1976, 7941868), (2288, 6858886), (2717, 5775904), (3344, 4692922), (3952, 3970934), (4576, 3429443), (5434, 2887952), (6688, 2346461), (7904, 1985467), (10868, 1443976), (21736, 721988), (43472, 360994), (86944, 180497)]