1422250751372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1\times {\mathrm{138371}}^1$

素因数の和:141422

約数の個数: 48

約数和(自身を含む): 2750525406720

約数和(自身を除く): 1328274655348

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 2957, 3476, 5914, 11828, 32527, 65054, 130108, 138371, 233603, 276742, 467206, 553484, 934412, 1522081, 2569633, 3044162, 5139266, 6088324, 10278532, 10931309, 21862618, 43725236, 120244399, 240488798, 409163047, 480977596, 818326094, 1636652188, 4500793517, 9001587034, 18003174068, 32323880713, 64647761426, 129295522852, 355562687843, 711125375686, 1422250751372]

約数ペア:

[(1, 1422250751372), (2, 711125375686), (4, 355562687843), (11, 129295522852), (22, 64647761426), (44, 32323880713), (79, 18003174068), (158, 9001587034), (316, 4500793517), (869, 1636652188), (1738, 818326094), (2957, 480977596), (3476, 409163047), (5914, 240488798), (11828, 120244399), (32527, 43725236), (65054, 21862618), (130108, 10931309), (138371, 10278532), (233603, 6088324), (276742, 5139266), (467206, 3044162), (553484, 2569633), (934412, 1522081)]