538045164

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{649813}}^1$

素因数の和:649846

約数の個数: 36

約数和(自身を含む): 1419193776

約数和(自身を除く): 881148612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 649813, 1299626, 1949439, 2599252, 3898878, 5848317, 7797756, 11696634, 14945699, 23393268, 29891398, 44837097, 59782796, 89674194, 134511291, 179348388, 269022582, 538045164]

約数ペア:

[(1, 538045164), (2, 269022582), (3, 179348388), (4, 134511291), (6, 89674194), (9, 59782796), (12, 44837097), (18, 29891398), (23, 23393268), (36, 14945699), (46, 11696634), (69, 7797756), (92, 5848317), (138, 3898878), (207, 2599252), (276, 1949439), (414, 1299626), (828, 649813)]