1489654804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{8017}}^1$

素因数の和:8176

約数の個数: 48

約数和(自身を含む): 2941900416

約数和(自身を除く): 1452245612

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 103, 164, 206, 412, 451, 902, 1133, 1804, 2266, 4223, 4532, 8017, 8446, 16034, 16892, 32068, 46453, 88187, 92906, 176374, 185812, 328697, 352748, 657394, 825751, 1314788, 1651502, 3303004, 3615667, 7231334, 9083261, 14462668, 18166522, 33855791, 36333044, 67711582, 135423164, 372413701, 744827402, 1489654804]

約数ペア:

[(1, 1489654804), (2, 744827402), (4, 372413701), (11, 135423164), (22, 67711582), (41, 36333044), (44, 33855791), (82, 18166522), (103, 14462668), (164, 9083261), (206, 7231334), (412, 3615667), (451, 3303004), (902, 1651502), (1133, 1314788), (1804, 825751), (2266, 657394), (4223, 352748), (4532, 328697), (8017, 185812), (8446, 176374), (16034, 92906), (16892, 88187), (32068, 46453)]