490622096

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{829}}^1$

素因数の和:1671

約数の個数: 40

約数和(自身を含む): 973211520

約数和(自身を除く): 482589424

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 787, 829, 1574, 1658, 3148, 3316, 6296, 6632, 12592, 13264, 36989, 38963, 73978, 77926, 147956, 155852, 295912, 311704, 591824, 623408, 652423, 1304846, 2609692, 5219384, 10438768, 30663881, 61327762, 122655524, 245311048, 490622096]

約数ペア:

[(1, 490622096), (2, 245311048), (4, 122655524), (8, 61327762), (16, 30663881), (47, 10438768), (94, 5219384), (188, 2609692), (376, 1304846), (752, 652423), (787, 623408), (829, 591824), (1574, 311704), (1658, 295912), (3148, 155852), (3316, 147956), (6296, 77926), (6632, 73978), (12592, 38963), (13264, 36989)]