312345630272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5142677}}^1$

素因数の和:5142775

約数の個数: 56

約数和(自身を含む): 676632429816

約数和(自身を除く): 364286799544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1898, 2336, 3796, 4672, 7592, 15184, 30368, 60736, 5142677, 10285354, 20570708, 41141416, 66854801, 82282832, 133709602, 164565664, 267419204, 329131328, 375415421, 534838408, 750830842, 1069676816, 1501661684, 2139353632, 3003323368, 4278707264, 4880400473, 6006646736, 9760800946, 12013293472, 19521601892, 24026586944, 39043203784, 78086407568, 156172815136, 312345630272]

約数ペア:

[(1, 312345630272), (2, 156172815136), (4, 78086407568), (8, 39043203784), (13, 24026586944), (16, 19521601892), (26, 12013293472), (32, 9760800946), (52, 6006646736), (64, 4880400473), (73, 4278707264), (104, 3003323368), (146, 2139353632), (208, 1501661684), (292, 1069676816), (416, 750830842), (584, 534838408), (832, 375415421), (949, 329131328), (1168, 267419204), (1898, 164565664), (2336, 133709602), (3796, 82282832), (4672, 66854801), (7592, 41141416), (15184, 20570708), (30368, 10285354), (60736, 5142677)]