256546127808

素因数分解:

$2^6\times 3^2\times {\mathrm{445392583}}^1$

素因数の和:445392601

約数の個数: 42

約数和(自身を含む): 735343156184

約数和(自身を除く): 478797028376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 445392583, 890785166, 1336177749, 1781570332, 2672355498, 3563140664, 4008533247, 5344710996, 7126281328, 8017066494, 10689421992, 14252562656, 16034132988, 21378843984, 28505125312, 32068265976, 42757687968, 64136531952, 85515375936, 128273063904, 256546127808]

約数ペア:

[(1, 256546127808), (2, 128273063904), (3, 85515375936), (4, 64136531952), (6, 42757687968), (8, 32068265976), (9, 28505125312), (12, 21378843984), (16, 16034132988), (18, 14252562656), (24, 10689421992), (32, 8017066494), (36, 7126281328), (48, 5344710996), (64, 4008533247), (72, 3563140664), (96, 2672355498), (144, 1781570332), (192, 1336177749), (288, 890785166), (576, 445392583)]