553292648

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 1072526400

約数和(自身を除く): 519233752

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 239, 262, 376, 478, 524, 956, 1048, 1912, 2209, 4418, 6157, 8836, 11233, 12314, 17672, 22466, 24628, 31309, 44932, 49256, 62618, 89864, 125236, 250472, 289379, 527951, 578758, 1055902, 1157516, 1471523, 2111804, 2315032, 2943046, 4223608, 5886092, 11772184, 69161581, 138323162, 276646324, 553292648]

約数ペア:

[(1, 553292648), (2, 276646324), (4, 138323162), (8, 69161581), (47, 11772184), (94, 5886092), (131, 4223608), (188, 2943046), (239, 2315032), (262, 2111804), (376, 1471523), (478, 1157516), (524, 1055902), (956, 578758), (1048, 527951), (1912, 289379), (2209, 250472), (4418, 125236), (6157, 89864), (8836, 62618), (11233, 49256), (12314, 44932), (17672, 31309), (22466, 24628)]