80458979704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1381697}}^1$

素因数の和:1381983

約数の個数: 32

約数和(自身を含む): 156684553200

約数和(自身を除く): 76225573496

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 251, 502, 1004, 2008, 7279, 14558, 29116, 58232, 1381697, 2763394, 5526788, 11053576, 40069213, 80138426, 160276852, 320553704, 346805947, 693611894, 1387223788, 2774447576, 10057372463, 20114744926, 40229489852, 80458979704]

約数ペア:

[(1, 80458979704), (2, 40229489852), (4, 20114744926), (8, 10057372463), (29, 2774447576), (58, 1387223788), (116, 693611894), (232, 346805947), (251, 320553704), (502, 160276852), (1004, 80138426), (2008, 40069213), (7279, 11053576), (14558, 5526788), (29116, 2763394), (58232, 1381697)]