331043048

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8291}}^1$

素因数の和:8358

約数の個数: 64

約数和(自身を含む): 764190720

約数和(自身を除く): 433147672

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4991, 5704, 8291, 9982, 16582, 19964, 33164, 39928, 58037, 66328, 116074, 190693, 232148, 257021, 381386, 464296, 514042, 762772, 1028084, 1334851, 1525544, 1799147, 2056168, 2669702, 3598294, 5339404, 5911483, 7196588, 10678808, 11822966, 14393176, 23645932, 41380381, 47291864, 82760762, 165521524, 331043048]

約数ペア:

[(1, 331043048), (2, 165521524), (4, 82760762), (7, 47291864), (8, 41380381), (14, 23645932), (23, 14393176), (28, 11822966), (31, 10678808), (46, 7196588), (56, 5911483), (62, 5339404), (92, 3598294), (124, 2669702), (161, 2056168), (184, 1799147), (217, 1525544), (248, 1334851), (322, 1028084), (434, 762772), (644, 514042), (713, 464296), (868, 381386), (1288, 257021), (1426, 232148), (1736, 190693), (2852, 116074), (4991, 66328), (5704, 58037), (8291, 39928), (9982, 33164), (16582, 19964)]