5480432848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{74317}}^1$

素因数の和:74755

約数の個数: 40

約数和(自身を含む): 11611444320

約数和(自身を除く): 6131011472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 838, 1676, 3352, 4609, 6704, 9218, 18436, 36872, 73744, 74317, 148634, 297268, 594536, 817487, 1189072, 1634974, 3269948, 6539896, 13079792, 31138823, 62277646, 124555292, 249110584, 342527053, 498221168, 685054106, 1370108212, 2740216424, 5480432848]

約数ペア:

[(1, 5480432848), (2, 2740216424), (4, 1370108212), (8, 685054106), (11, 498221168), (16, 342527053), (22, 249110584), (44, 124555292), (88, 62277646), (176, 31138823), (419, 13079792), (838, 6539896), (1676, 3269948), (3352, 1634974), (4609, 1189072), (6704, 817487), (9218, 594536), (18436, 297268), (36872, 148634), (73744, 74317)]