1479173800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{568913}}^1$

素因数の和:568942

約数の個数: 48

約数和(自身を含む): 3703630140

約数和(自身を除く): 2224456340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 568913, 1137826, 2275652, 2844565, 4551304, 5689130, 7395869, 11378260, 14222825, 14791738, 22756520, 28445650, 29583476, 36979345, 56891300, 59166952, 73958690, 113782600, 147917380, 184896725, 295834760, 369793450, 739586900, 1479173800]

約数ペア:

[(1, 1479173800), (2, 739586900), (4, 369793450), (5, 295834760), (8, 184896725), (10, 147917380), (13, 113782600), (20, 73958690), (25, 59166952), (26, 56891300), (40, 36979345), (50, 29583476), (52, 28445650), (65, 22756520), (100, 14791738), (104, 14222825), (130, 11378260), (200, 7395869), (260, 5689130), (325, 4551304), (520, 2844565), (650, 2275652), (1300, 1137826), (2600, 568913)]