2901431372

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 5846722560

約数和(自身を除く): 2945291188

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 479, 908, 953, 958, 1589, 1906, 1916, 3178, 3353, 3812, 6356, 6671, 6706, 13342, 13412, 26684, 108733, 216331, 217466, 432662, 434932, 456487, 761131, 865324, 912974, 1514317, 1522262, 1825948, 3028634, 3044524, 3195409, 6057268, 6390818, 12781636, 103622549, 207245098, 414490196, 725357843, 1450715686, 2901431372]

約数ペア:

[(1, 2901431372), (2, 1450715686), (4, 725357843), (7, 414490196), (14, 207245098), (28, 103622549), (227, 12781636), (454, 6390818), (479, 6057268), (908, 3195409), (953, 3044524), (958, 3028634), (1589, 1825948), (1906, 1522262), (1916, 1514317), (3178, 912974), (3353, 865324), (3812, 761131), (6356, 456487), (6671, 434932), (6706, 432662), (13342, 217466), (13412, 216331), (26684, 108733)]