9781296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 29593344

約数和(自身を除く): 19812048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 677, 688, 903, 1032, 1204, 1354, 1806, 2031, 2064, 2408, 2708, 3612, 4062, 4739, 4816, 5416, 7224, 8124, 9478, 10832, 14217, 14448, 16248, 18956, 28434, 29111, 32496, 37912, 56868, 58222, 75824, 87333, 113736, 116444, 174666, 203777, 227472, 232888, 349332, 407554, 465776, 611331, 698664, 815108, 1222662, 1397328, 1630216, 2445324, 3260432, 4890648, 9781296]

約数ペア:

[(1, 9781296), (2, 4890648), (3, 3260432), (4, 2445324), (6, 1630216), (7, 1397328), (8, 1222662), (12, 815108), (14, 698664), (16, 611331), (21, 465776), (24, 407554), (28, 349332), (42, 232888), (43, 227472), (48, 203777), (56, 174666), (84, 116444), (86, 113736), (112, 87333), (129, 75824), (168, 58222), (172, 56868), (258, 37912), (301, 32496), (336, 29111), (344, 28434), (516, 18956), (602, 16248), (677, 14448), (688, 14217), (903, 10832), (1032, 9478), (1204, 8124), (1354, 7224), (1806, 5416), (2031, 4816), (2064, 4739), (2408, 4062), (2708, 3612)]