542242288

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{20089}}^1$

素因数の和:20345

約数の個数: 40

約数和(自身を含む): 1205721440

約数和(自身を除く): 663479152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 3374, 3856, 6748, 13496, 20089, 26992, 40178, 80356, 140623, 160712, 281246, 321424, 562492, 1124984, 2249968, 4841449, 9682898, 19365796, 33890143, 38731592, 67780286, 77463184, 135560572, 271121144, 542242288]

約数ペア:

[(1, 542242288), (2, 271121144), (4, 135560572), (7, 77463184), (8, 67780286), (14, 38731592), (16, 33890143), (28, 19365796), (56, 9682898), (112, 4841449), (241, 2249968), (482, 1124984), (964, 562492), (1687, 321424), (1928, 281246), (3374, 160712), (3856, 140623), (6748, 80356), (13496, 40178), (20089, 26992)]