377147576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{1291}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 776789160

約数和(自身を除く): 399641584

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1291, 1378, 2582, 2756, 2809, 5164, 5512, 5618, 10328, 11236, 16783, 22472, 33566, 36517, 67132, 68423, 73034, 134264, 136846, 146068, 273692, 292136, 547384, 889499, 1778998, 3557996, 3626419, 7115992, 7252838, 14505676, 29011352, 47143447, 94286894, 188573788, 377147576]

約数ペア:

[(1, 377147576), (2, 188573788), (4, 94286894), (8, 47143447), (13, 29011352), (26, 14505676), (52, 7252838), (53, 7115992), (104, 3626419), (106, 3557996), (212, 1778998), (424, 889499), (689, 547384), (1291, 292136), (1378, 273692), (2582, 146068), (2756, 136846), (2809, 134264), (5164, 73034), (5512, 68423), (5618, 67132), (10328, 36517), (11236, 33566), (16783, 22472)]