1268424

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 3494400

約数和(自身を除く): 2225976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 223, 237, 316, 446, 474, 632, 669, 711, 892, 948, 1338, 1422, 1784, 1896, 2007, 2676, 2844, 4014, 5352, 5688, 8028, 16056, 17617, 35234, 52851, 70468, 105702, 140936, 158553, 211404, 317106, 422808, 634212, 1268424]

約数ペア:

[(1, 1268424), (2, 634212), (3, 422808), (4, 317106), (6, 211404), (8, 158553), (9, 140936), (12, 105702), (18, 70468), (24, 52851), (36, 35234), (72, 17617), (79, 16056), (158, 8028), (223, 5688), (237, 5352), (316, 4014), (446, 2844), (474, 2676), (632, 2007), (669, 1896), (711, 1784), (892, 1422), (948, 1338)]