18007333536

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2641921}}^1$

素因数の和:2642005

約数の個数: 48

約数和(自身を含む): 47935032768

約数和(自身を除く): 29927699232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 2641921, 5283842, 7925763, 10567684, 15851526, 21135368, 31703052, 42270736, 63406104, 84541472, 126812208, 187576391, 253624416, 375152782, 562729173, 750305564, 1125458346, 1500611128, 2250916692, 3001222256, 4501833384, 6002444512, 9003666768, 18007333536]

約数ペア:

[(1, 18007333536), (2, 9003666768), (3, 6002444512), (4, 4501833384), (6, 3001222256), (8, 2250916692), (12, 1500611128), (16, 1125458346), (24, 750305564), (32, 562729173), (48, 375152782), (71, 253624416), (96, 187576391), (142, 126812208), (213, 84541472), (284, 63406104), (426, 42270736), (568, 31703052), (852, 21135368), (1136, 15851526), (1704, 10567684), (2272, 7925763), (3408, 5283842), (6816, 2641921)]