2299686324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{278143}}^1$

素因数の和:278216

約数の個数: 48

約数和(自身を含む): 5887752192

約数和(自身を除く): 3588065868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 278143, 556286, 834429, 1112572, 1668858, 3337716, 3615859, 7231718, 10847577, 14463436, 14741579, 21695154, 29483158, 43390308, 44224737, 58966316, 88449474, 176898948, 191640527, 383281054, 574921581, 766562108, 1149843162, 2299686324]

約数ペア:

[(1, 2299686324), (2, 1149843162), (3, 766562108), (4, 574921581), (6, 383281054), (12, 191640527), (13, 176898948), (26, 88449474), (39, 58966316), (52, 44224737), (53, 43390308), (78, 29483158), (106, 21695154), (156, 14741579), (159, 14463436), (212, 10847577), (318, 7231718), (636, 3615859), (689, 3337716), (1378, 1668858), (2067, 1112572), (2756, 834429), (4134, 556286), (8268, 278143)]