612563770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1091}}^1$

素因数の和:1735

約数の個数: 64

約数和(自身を含む): 1360509696

約数和(自身を除く): 747945926

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 617, 910, 1091, 1234, 2182, 3085, 4319, 5455, 6170, 7637, 8021, 8638, 10910, 14183, 15274, 16042, 21595, 28366, 38185, 40105, 43190, 56147, 70915, 76370, 80210, 99281, 112294, 141830, 198562, 280735, 496405, 561470, 673147, 992810, 1346294, 3365735, 4712029, 6731470, 8750911, 9424058, 17501822, 23560145, 43754555, 47120290, 61256377, 87509110, 122512754, 306281885, 612563770]

約数ペア:

[(1, 612563770), (2, 306281885), (5, 122512754), (7, 87509110), (10, 61256377), (13, 47120290), (14, 43754555), (26, 23560145), (35, 17501822), (65, 9424058), (70, 8750911), (91, 6731470), (130, 4712029), (182, 3365735), (455, 1346294), (617, 992810), (910, 673147), (1091, 561470), (1234, 496405), (2182, 280735), (3085, 198562), (4319, 141830), (5455, 112294), (6170, 99281), (7637, 80210), (8021, 76370), (8638, 70915), (10910, 56147), (14183, 43190), (15274, 40105), (16042, 38185), (21595, 28366)]