458903472

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{22709}}^1$

素因数の和:23141

約数の個数: 40

約数和(自身を含む): 1188368880

約数和(自身を除く): 729465408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 20208, 22709, 45418, 68127, 90836, 136254, 181672, 272508, 363344, 545016, 1090032, 9560489, 19120978, 28681467, 38241956, 57362934, 76483912, 114725868, 152967824, 229451736, 458903472]

約数ペア:

[(1, 458903472), (2, 229451736), (3, 152967824), (4, 114725868), (6, 76483912), (8, 57362934), (12, 38241956), (16, 28681467), (24, 19120978), (48, 9560489), (421, 1090032), (842, 545016), (1263, 363344), (1684, 272508), (2526, 181672), (3368, 136254), (5052, 90836), (6736, 68127), (10104, 45418), (20208, 22709)]