528077920

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{49261}}^1$

素因数の和:49343

約数の個数: 48

約数和(自身を含む): 1266230448

約数和(自身を除く): 738152528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 49261, 98522, 197044, 246305, 394088, 492610, 788176, 985220, 1576352, 1970440, 3300487, 3940880, 6600974, 7881760, 13201948, 16502435, 26403896, 33004870, 52807792, 66009740, 105615584, 132019480, 264038960, 528077920]

約数ペア:

[(1, 528077920), (2, 264038960), (4, 132019480), (5, 105615584), (8, 66009740), (10, 52807792), (16, 33004870), (20, 26403896), (32, 16502435), (40, 13201948), (67, 7881760), (80, 6600974), (134, 3940880), (160, 3300487), (268, 1970440), (335, 1576352), (536, 985220), (670, 788176), (1072, 492610), (1340, 394088), (2144, 246305), (2680, 197044), (5360, 98522), (10720, 49261)]