1247228208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{279397}}^1$

素因数の和:279442

約数の個数: 60

約数和(自身を含む): 3603116608

約数和(自身を除く): 2355888400

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, 279397, 558794, 838191, 1117588, 1676382, 2235176, 2514573, 3352764, 4470352, 5029146, 6705528, 8661307, 10058292, 13411056, 17322614, 20116584, 25983921, 34645228, 40233168, 51967842, 69290456, 77951763, 103935684, 138580912, 155903526, 207871368, 311807052, 415742736, 623614104, 1247228208]

約数ペア:

[(1, 1247228208), (2, 623614104), (3, 415742736), (4, 311807052), (6, 207871368), (8, 155903526), (9, 138580912), (12, 103935684), (16, 77951763), (18, 69290456), (24, 51967842), (31, 40233168), (36, 34645228), (48, 25983921), (62, 20116584), (72, 17322614), (93, 13411056), (124, 10058292), (144, 8661307), (186, 6705528), (248, 5029146), (279, 4470352), (372, 3352764), (496, 2514573), (558, 2235176), (744, 1676382), (1116, 1117588), (1488, 838191), (2232, 558794), (4464, 279397)]