12704664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 37094400

約数和(自身を除く): 24389736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1609, 1974, 2632, 3218, 3948, 4827, 6436, 7896, 9654, 11263, 12872, 19308, 22526, 33789, 38616, 45052, 67578, 75623, 90104, 135156, 151246, 226869, 270312, 302492, 453738, 529361, 604984, 907476, 1058722, 1588083, 1814952, 2117444, 3176166, 4234888, 6352332, 12704664]

約数ペア:

[(1, 12704664), (2, 6352332), (3, 4234888), (4, 3176166), (6, 2117444), (7, 1814952), (8, 1588083), (12, 1058722), (14, 907476), (21, 604984), (24, 529361), (28, 453738), (42, 302492), (47, 270312), (56, 226869), (84, 151246), (94, 135156), (141, 90104), (168, 75623), (188, 67578), (282, 45052), (329, 38616), (376, 33789), (564, 22526), (658, 19308), (987, 12872), (1128, 11263), (1316, 9654), (1609, 7896), (1974, 6436), (2632, 4827), (3218, 3948)]