286966672

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 572979200

約数和(自身を除く): 286012528

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 379, 592, 758, 1279, 1516, 2558, 3032, 5116, 6064, 10232, 14023, 20464, 28046, 47323, 56092, 94646, 112184, 189292, 224368, 378584, 484741, 757168, 969482, 1938964, 3877928, 7755856, 17935417, 35870834, 71741668, 143483336, 286966672]

約数ペア:

[(1, 286966672), (2, 143483336), (4, 71741668), (8, 35870834), (16, 17935417), (37, 7755856), (74, 3877928), (148, 1938964), (296, 969482), (379, 757168), (592, 484741), (758, 378584), (1279, 224368), (1516, 189292), (2558, 112184), (3032, 94646), (5116, 56092), (6064, 47323), (10232, 28046), (14023, 20464)]