738707856

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{216757}}^1$

素因数の和:216839

約数の個数: 40

約数和(自身を含む): 1935215424

約数和(自身を除く): 1196507568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 216757, 433514, 650271, 867028, 1300542, 1734056, 2601084, 3468112, 5202168, 10404336, 15389747, 30779494, 46169241, 61558988, 92338482, 123117976, 184676964, 246235952, 369353928, 738707856]

約数ペア:

[(1, 738707856), (2, 369353928), (3, 246235952), (4, 184676964), (6, 123117976), (8, 92338482), (12, 61558988), (16, 46169241), (24, 30779494), (48, 15389747), (71, 10404336), (142, 5202168), (213, 3468112), (284, 2601084), (426, 1734056), (568, 1300542), (852, 867028), (1136, 650271), (1704, 433514), (3408, 216757)]