724658090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 1463132160

約数和(自身を除く): 738474070

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 167, 290, 334, 377, 754, 835, 1151, 1670, 1885, 2171, 2302, 3770, 4342, 4843, 5755, 9686, 10855, 11510, 14963, 21710, 24215, 29926, 33379, 48430, 62959, 66758, 74815, 125918, 149630, 166895, 192217, 314795, 333790, 384434, 433927, 629590, 867854, 961085, 1922170, 2169635, 2498821, 4339270, 4997642, 5574293, 11148586, 12494105, 24988210, 27871465, 55742930, 72465809, 144931618, 362329045, 724658090]

約数ペア:

[(1, 724658090), (2, 362329045), (5, 144931618), (10, 72465809), (13, 55742930), (26, 27871465), (29, 24988210), (58, 12494105), (65, 11148586), (130, 5574293), (145, 4997642), (167, 4339270), (290, 2498821), (334, 2169635), (377, 1922170), (754, 961085), (835, 867854), (1151, 629590), (1670, 433927), (1885, 384434), (2171, 333790), (2302, 314795), (3770, 192217), (4342, 166895), (4843, 149630), (5755, 125918), (9686, 74815), (10855, 66758), (11510, 62959), (14963, 48430), (21710, 33379), (24215, 29926)]