945793944

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{305489}}^1$

素因数の和:305544

約数の個数: 48

約数和(自身を含む): 2621104200

約数和(自身を除く): 1675310256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 305489, 610978, 916467, 1221956, 1832934, 2443912, 2749401, 3665868, 5498802, 7331736, 10997604, 13136027, 21995208, 26272054, 39408081, 52544108, 78816162, 105088216, 118224243, 157632324, 236448486, 315264648, 472896972, 945793944]

約数ペア:

[(1, 945793944), (2, 472896972), (3, 315264648), (4, 236448486), (6, 157632324), (8, 118224243), (9, 105088216), (12, 78816162), (18, 52544108), (24, 39408081), (36, 26272054), (43, 21995208), (72, 13136027), (86, 10997604), (129, 7331736), (172, 5498802), (258, 3665868), (344, 2749401), (387, 2443912), (516, 1832934), (774, 1221956), (1032, 916467), (1548, 610978), (3096, 305489)]