1025162876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 1896048000

約数和(自身を除く): 870885124

約数列:

[1, 2, 4, 29, 58, 89, 109, 116, 178, 218, 356, 436, 911, 1822, 2581, 3161, 3644, 5162, 6322, 9701, 10324, 12644, 19402, 26419, 38804, 52838, 81079, 99299, 105676, 162158, 198598, 281329, 324316, 397196, 562658, 1125316, 2351291, 2879671, 4702582, 5759342, 8837611, 9405164, 11518684, 17675222, 35350444, 256290719, 512581438, 1025162876]

約数ペア:

[(1, 1025162876), (2, 512581438), (4, 256290719), (29, 35350444), (58, 17675222), (89, 11518684), (109, 9405164), (116, 8837611), (178, 5759342), (218, 4702582), (356, 2879671), (436, 2351291), (911, 1125316), (1822, 562658), (2581, 397196), (3161, 324316), (3644, 281329), (5162, 198598), (6322, 162158), (9701, 105676), (10324, 99299), (12644, 81079), (19402, 52838), (26419, 38804)]