401221584

素因数分解:

$2^4\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{2297}}^1$

素因数の和:3524

約数の個数: 60

約数和(自身を含む): 1124278116

約数和(自身を除く): 723056532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1213, 2297, 2426, 3639, 4594, 4852, 6891, 7278, 9188, 9704, 10917, 13782, 14556, 18376, 19408, 20673, 21834, 27564, 29112, 36752, 41346, 43668, 55128, 58224, 82692, 87336, 110256, 165384, 174672, 330768, 2786261, 5572522, 8358783, 11145044, 16717566, 22290088, 25076349, 33435132, 44580176, 50152698, 66870264, 100305396, 133740528, 200610792, 401221584]

約数ペア:

[(1, 401221584), (2, 200610792), (3, 133740528), (4, 100305396), (6, 66870264), (8, 50152698), (9, 44580176), (12, 33435132), (16, 25076349), (18, 22290088), (24, 16717566), (36, 11145044), (48, 8358783), (72, 5572522), (144, 2786261), (1213, 330768), (2297, 174672), (2426, 165384), (3639, 110256), (4594, 87336), (4852, 82692), (6891, 58224), (7278, 55128), (9188, 43668), (9704, 41346), (10917, 36752), (13782, 29112), (14556, 27564), (18376, 21834), (19408, 20673)]