531983664

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{28201}}^1$

素因数の和:28346

約数の個数: 60

約数和(自身を含む): 1500233592

約数和(自身を除く): 968249928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 28201, 56402, 84603, 112804, 169206, 225608, 253809, 338412, 451216, 507618, 676824, 1015236, 1353648, 2030472, 3694331, 4060944, 7388662, 11082993, 14777324, 22165986, 29554648, 33248979, 44331972, 59109296, 66497958, 88663944, 132995916, 177327888, 265991832, 531983664]

約数ペア:

[(1, 531983664), (2, 265991832), (3, 177327888), (4, 132995916), (6, 88663944), (8, 66497958), (9, 59109296), (12, 44331972), (16, 33248979), (18, 29554648), (24, 22165986), (36, 14777324), (48, 11082993), (72, 7388662), (131, 4060944), (144, 3694331), (262, 2030472), (393, 1353648), (524, 1015236), (786, 676824), (1048, 507618), (1179, 451216), (1572, 338412), (2096, 253809), (2358, 225608), (3144, 169206), (4716, 112804), (6288, 84603), (9432, 56402), (18864, 28201)]