12931296

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{2749}}^1$

素因数の和:2776

約数の個数: 72

約数和(自身を含む): 39501000

約数和(自身を除く): 26569704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 2749, 4704, 5498, 8247, 10996, 16494, 19243, 21992, 32988, 38486, 43984, 57729, 65976, 76972, 87968, 115458, 131952, 134701, 153944, 230916, 263904, 269402, 307888, 404103, 461832, 538804, 615776, 808206, 923664, 1077608, 1616412, 1847328, 2155216, 3232824, 4310432, 6465648, 12931296]

約数ペア:

[(1, 12931296), (2, 6465648), (3, 4310432), (4, 3232824), (6, 2155216), (7, 1847328), (8, 1616412), (12, 1077608), (14, 923664), (16, 808206), (21, 615776), (24, 538804), (28, 461832), (32, 404103), (42, 307888), (48, 269402), (49, 263904), (56, 230916), (84, 153944), (96, 134701), (98, 131952), (112, 115458), (147, 87968), (168, 76972), (196, 65976), (224, 57729), (294, 43984), (336, 38486), (392, 32988), (588, 21992), (672, 19243), (784, 16494), (1176, 10996), (1568, 8247), (2352, 5498), (2749, 4704)]