401300208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89897}}^1$

素因数の和:89942

約数の個数: 60

約数和(自身を含む): 1159324608

約数和(自身を除く): 758024400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 89897, 179794, 269691, 359588, 539382, 719176, 809073, 1078764, 1438352, 1618146, 2157528, 2786807, 3236292, 4315056, 5573614, 6472584, 8360421, 11147228, 12945168, 16720842, 22294456, 25081263, 33441684, 44588912, 50162526, 66883368, 100325052, 133766736, 200650104, 401300208]

約数ペア:

[(1, 401300208), (2, 200650104), (3, 133766736), (4, 100325052), (6, 66883368), (8, 50162526), (9, 44588912), (12, 33441684), (16, 25081263), (18, 22294456), (24, 16720842), (31, 12945168), (36, 11147228), (48, 8360421), (62, 6472584), (72, 5573614), (93, 4315056), (124, 3236292), (144, 2786807), (186, 2157528), (248, 1618146), (279, 1438352), (372, 1078764), (496, 809073), (558, 719176), (744, 539382), (1116, 359588), (1488, 269691), (2232, 179794), (4464, 89897)]