636729264

素因数分解:

$2^4\times 3^2\times {\mathrm{4421731}}^1$

素因数の和:4421745

約数の個数: 30

約数和(自身を含む): 1781957996

約数和(自身を除く): 1145228732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4421731, 8843462, 13265193, 17686924, 26530386, 35373848, 39795579, 53060772, 70747696, 79591158, 106121544, 159182316, 212243088, 318364632, 636729264]

約数ペア:

[(1, 636729264), (2, 318364632), (3, 212243088), (4, 159182316), (6, 106121544), (8, 79591158), (9, 70747696), (12, 53060772), (16, 39795579), (18, 35373848), (24, 26530386), (36, 17686924), (48, 13265193), (72, 8843462), (144, 4421731)]