489168

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 1418560

約数和(自身を除く): 929392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 79, 86, 129, 144, 158, 172, 237, 258, 316, 344, 387, 474, 516, 632, 688, 711, 774, 948, 1032, 1264, 1422, 1548, 1896, 2064, 2844, 3096, 3397, 3792, 5688, 6192, 6794, 10191, 11376, 13588, 20382, 27176, 30573, 40764, 54352, 61146, 81528, 122292, 163056, 244584, 489168]

約数ペア:

[(1, 489168), (2, 244584), (3, 163056), (4, 122292), (6, 81528), (8, 61146), (9, 54352), (12, 40764), (16, 30573), (18, 27176), (24, 20382), (36, 13588), (43, 11376), (48, 10191), (72, 6794), (79, 6192), (86, 5688), (129, 3792), (144, 3397), (158, 3096), (172, 2844), (237, 2064), (258, 1896), (316, 1548), (344, 1422), (387, 1264), (474, 1032), (516, 948), (632, 774), (688, 711)]