669274352

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{4691}}^1$

素因数の和:4977

約数の個数: 40

約数和(自身を含む): 1337576592

約数和(自身を除く): 668302240

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 241, 296, 482, 592, 964, 1928, 3856, 4691, 8917, 9382, 17834, 18764, 35668, 37528, 71336, 75056, 142672, 173567, 347134, 694268, 1130531, 1388536, 2261062, 2777072, 4522124, 9044248, 18088496, 41829647, 83659294, 167318588, 334637176, 669274352]

約数ペア:

[(1, 669274352), (2, 334637176), (4, 167318588), (8, 83659294), (16, 41829647), (37, 18088496), (74, 9044248), (148, 4522124), (241, 2777072), (296, 2261062), (482, 1388536), (592, 1130531), (964, 694268), (1928, 347134), (3856, 173567), (4691, 142672), (8917, 75056), (9382, 71336), (17834, 37528), (18764, 35668)]