2238777728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{54829}}^1$

素因数の和:54883

約数の個数: 64

約数和(自身を含む): 5033394000

約数和(自身を除く): 2794616272

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2552, 3712, 5104, 10208, 20416, 40832, 54829, 109658, 219316, 438632, 603119, 877264, 1206238, 1590041, 1754528, 2412476, 3180082, 3509056, 4824952, 6360164, 7018112, 9649904, 12720328, 17490451, 19299808, 25440656, 34980902, 38599616, 50881312, 69961804, 77199232, 101762624, 139923608, 203525248, 279847216, 559694432, 1119388864, 2238777728]

約数ペア:

[(1, 2238777728), (2, 1119388864), (4, 559694432), (8, 279847216), (11, 203525248), (16, 139923608), (22, 101762624), (29, 77199232), (32, 69961804), (44, 50881312), (58, 38599616), (64, 34980902), (88, 25440656), (116, 19299808), (128, 17490451), (176, 12720328), (232, 9649904), (319, 7018112), (352, 6360164), (464, 4824952), (638, 3509056), (704, 3180082), (928, 2412476), (1276, 1754528), (1408, 1590041), (1856, 1206238), (2552, 877264), (3712, 603119), (5104, 438632), (10208, 219316), (20416, 109658), (40832, 54829)]