2740807576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{17581}}^1$

素因数の和:19099

約数の個数: 32

約数和(自身を含む): 5538330000

約数和(自身を除く): 2797522424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1499, 2998, 5996, 11992, 17581, 19487, 35162, 38974, 70324, 77948, 140648, 155896, 228553, 457106, 914212, 1828424, 26353919, 52707838, 105415676, 210831352, 342600947, 685201894, 1370403788, 2740807576]

約数ペア:

[(1, 2740807576), (2, 1370403788), (4, 685201894), (8, 342600947), (13, 210831352), (26, 105415676), (52, 52707838), (104, 26353919), (1499, 1828424), (2998, 914212), (5996, 457106), (11992, 228553), (17581, 155896), (19487, 140648), (35162, 77948), (38974, 70324)]