7916364304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{219217}}^1$

素因数の和:219323

約数の個数: 40

約数和(自身を含む): 16010805848

約数和(自身を除く): 8094441544

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 4514, 9028, 18056, 36112, 219217, 438434, 876868, 1753736, 3507472, 8111029, 13372237, 16222058, 26744474, 32444116, 53488948, 64888232, 106977896, 129776464, 213955792, 494772769, 989545538, 1979091076, 3958182152, 7916364304]

約数ペア:

[(1, 7916364304), (2, 3958182152), (4, 1979091076), (8, 989545538), (16, 494772769), (37, 213955792), (61, 129776464), (74, 106977896), (122, 64888232), (148, 53488948), (244, 32444116), (296, 26744474), (488, 16222058), (592, 13372237), (976, 8111029), (2257, 3507472), (4514, 1753736), (9028, 876868), (18056, 438434), (36112, 219217)]