2562648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 7413120

約数和(自身を除く): 4850472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 571, 748, 1122, 1142, 1496, 1713, 2244, 2284, 3426, 4488, 4568, 6281, 6852, 9707, 12562, 13704, 18843, 19414, 25124, 29121, 37686, 38828, 50248, 58242, 75372, 77656, 106777, 116484, 150744, 213554, 232968, 320331, 427108, 640662, 854216, 1281324, 2562648]

約数ペア:

[(1, 2562648), (2, 1281324), (3, 854216), (4, 640662), (6, 427108), (8, 320331), (11, 232968), (12, 213554), (17, 150744), (22, 116484), (24, 106777), (33, 77656), (34, 75372), (44, 58242), (51, 50248), (66, 38828), (68, 37686), (88, 29121), (102, 25124), (132, 19414), (136, 18843), (187, 13704), (204, 12562), (264, 9707), (374, 6852), (408, 6281), (561, 4568), (571, 4488), (748, 3426), (1122, 2284), (1142, 2244), (1496, 1713)]