307455216

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{220873}}^1$

素因数の和:220913

約数の個数: 40

約数和(自身を含む): 821651280

約数和(自身を除く): 514196064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 220873, 441746, 662619, 883492, 1325238, 1766984, 2650476, 3533968, 5300952, 6405317, 10601904, 12810634, 19215951, 25621268, 38431902, 51242536, 76863804, 102485072, 153727608, 307455216]

約数ペア:

[(1, 307455216), (2, 153727608), (3, 102485072), (4, 76863804), (6, 51242536), (8, 38431902), (12, 25621268), (16, 19215951), (24, 12810634), (29, 10601904), (48, 6405317), (58, 5300952), (87, 3533968), (116, 2650476), (174, 1766984), (232, 1325238), (348, 883492), (464, 662619), (696, 441746), (1392, 220873)]