1294110376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5081}}^1$

素因数の和:5210

約数の個数: 64

約数和(自身を含む): 2732083200

約数和(自身を除く): 1437972824

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 79, 104, 124, 158, 248, 316, 403, 632, 806, 1027, 1612, 2054, 2449, 3224, 4108, 4898, 5081, 8216, 9796, 10162, 19592, 20324, 31837, 40648, 63674, 66053, 127348, 132106, 157511, 254696, 264212, 315022, 401399, 528424, 630044, 802798, 1260088, 1605596, 2047643, 3211192, 4095286, 5218187, 8190572, 10436374, 12443369, 16381144, 20872748, 24886738, 41745496, 49773476, 99546952, 161763797, 323527594, 647055188, 1294110376]

約数ペア:

[(1, 1294110376), (2, 647055188), (4, 323527594), (8, 161763797), (13, 99546952), (26, 49773476), (31, 41745496), (52, 24886738), (62, 20872748), (79, 16381144), (104, 12443369), (124, 10436374), (158, 8190572), (248, 5218187), (316, 4095286), (403, 3211192), (632, 2047643), (806, 1605596), (1027, 1260088), (1612, 802798), (2054, 630044), (2449, 528424), (3224, 401399), (4108, 315022), (4898, 264212), (5081, 254696), (8216, 157511), (9796, 132106), (10162, 127348), (19592, 66053), (20324, 63674), (31837, 40648)]