431064528

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{701}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 1165746816

約数和(自身を除く): 734682288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 557, 701, 1104, 1114, 1402, 1671, 2103, 2228, 2804, 3342, 4206, 4456, 5608, 6684, 8412, 8912, 11216, 12811, 13368, 16123, 16824, 25622, 26736, 32246, 33648, 38433, 48369, 51244, 64492, 76866, 96738, 102488, 128984, 153732, 193476, 204976, 257968, 307464, 386952, 390457, 614928, 773904, 780914, 1171371, 1561828, 2342742, 3123656, 4685484, 6247312, 8980511, 9370968, 17961022, 18741936, 26941533, 35922044, 53883066, 71844088, 107766132, 143688176, 215532264, 431064528]

約数ペア:

[(1, 431064528), (2, 215532264), (3, 143688176), (4, 107766132), (6, 71844088), (8, 53883066), (12, 35922044), (16, 26941533), (23, 18741936), (24, 17961022), (46, 9370968), (48, 8980511), (69, 6247312), (92, 4685484), (138, 3123656), (184, 2342742), (276, 1561828), (368, 1171371), (552, 780914), (557, 773904), (701, 614928), (1104, 390457), (1114, 386952), (1402, 307464), (1671, 257968), (2103, 204976), (2228, 193476), (2804, 153732), (3342, 128984), (4206, 102488), (4456, 96738), (5608, 76866), (6684, 64492), (8412, 51244), (8912, 48369), (11216, 38433), (12811, 33648), (13368, 32246), (16123, 26736), (16824, 25622)]