826663344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1579}}^1$

素因数の和:2442

約数の個数: 80

約数和(自身を含む): 2304019200

約数和(自身を除く): 1477355856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 839, 1579, 1678, 2517, 3158, 3356, 4737, 5034, 6316, 6712, 9474, 10068, 10907, 12632, 13424, 18948, 20136, 20527, 21814, 25264, 32721, 37896, 40272, 41054, 43628, 61581, 65442, 75792, 82108, 87256, 123162, 130884, 164216, 174512, 246324, 261768, 328432, 492648, 523536, 985296, 1324781, 2649562, 3974343, 5299124, 7948686, 10598248, 15897372, 17222153, 21196496, 31794744, 34444306, 51666459, 63589488, 68888612, 103332918, 137777224, 206665836, 275554448, 413331672, 826663344]

約数ペア:

[(1, 826663344), (2, 413331672), (3, 275554448), (4, 206665836), (6, 137777224), (8, 103332918), (12, 68888612), (13, 63589488), (16, 51666459), (24, 34444306), (26, 31794744), (39, 21196496), (48, 17222153), (52, 15897372), (78, 10598248), (104, 7948686), (156, 5299124), (208, 3974343), (312, 2649562), (624, 1324781), (839, 985296), (1579, 523536), (1678, 492648), (2517, 328432), (3158, 261768), (3356, 246324), (4737, 174512), (5034, 164216), (6316, 130884), (6712, 123162), (9474, 87256), (10068, 82108), (10907, 75792), (12632, 65442), (13424, 61581), (18948, 43628), (20136, 41054), (20527, 40272), (21814, 37896), (25264, 32721)]