978562008

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{316073}}^1$

素因数の和:316128

約数の個数: 48

約数和(自身を含む): 2711914920

約数和(自身を除く): 1733352912

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, 316073, 632146, 948219, 1264292, 1896438, 2528584, 2844657, 3792876, 5689314, 7585752, 11378628, 13591139, 22757256, 27182278, 40773417, 54364556, 81546834, 108729112, 122320251, 163093668, 244640502, 326187336, 489281004, 978562008]

約数ペア:

[(1, 978562008), (2, 489281004), (3, 326187336), (4, 244640502), (6, 163093668), (8, 122320251), (9, 108729112), (12, 81546834), (18, 54364556), (24, 40773417), (36, 27182278), (43, 22757256), (72, 13591139), (86, 11378628), (129, 7585752), (172, 5689314), (258, 3792876), (344, 2844657), (387, 2528584), (516, 1896438), (774, 1264292), (1032, 948219), (1548, 632146), (3096, 316073)]