748393368

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{147787}}^1$

素因数の和:148007

約数の個数: 32

約数和(自身を含む): 1879863360

約数和(自身を除く): 1131469992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 147787, 295574, 443361, 591148, 886722, 1182296, 1773444, 3546888, 31183057, 62366114, 93549171, 124732228, 187098342, 249464456, 374196684, 748393368]

約数ペア:

[(1, 748393368), (2, 374196684), (3, 249464456), (4, 187098342), (6, 124732228), (8, 93549171), (12, 62366114), (24, 31183057), (211, 3546888), (422, 1773444), (633, 1182296), (844, 886722), (1266, 591148), (1688, 443361), (2532, 295574), (5064, 147787)]