739944

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 2059200

約数和(自身を除く): 1319256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 239, 258, 344, 387, 478, 516, 717, 774, 956, 1032, 1434, 1548, 1912, 2151, 2868, 3096, 4302, 5736, 8604, 10277, 17208, 20554, 30831, 41108, 61662, 82216, 92493, 123324, 184986, 246648, 369972, 739944]

約数ペア:

[(1, 739944), (2, 369972), (3, 246648), (4, 184986), (6, 123324), (8, 92493), (9, 82216), (12, 61662), (18, 41108), (24, 30831), (36, 20554), (43, 17208), (72, 10277), (86, 8604), (129, 5736), (172, 4302), (239, 3096), (258, 2868), (344, 2151), (387, 1912), (478, 1548), (516, 1434), (717, 1032), (774, 956)]