12748464

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:634

約数の個数: 60

約数和(自身を含む): 35928256

約数和(自身を除く): 23179792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 397, 446, 669, 794, 892, 1191, 1338, 1588, 1784, 2007, 2382, 2676, 3176, 3568, 3573, 4014, 4764, 5352, 6352, 7146, 8028, 9528, 10704, 14292, 16056, 19056, 28584, 32112, 57168, 88531, 177062, 265593, 354124, 531186, 708248, 796779, 1062372, 1416496, 1593558, 2124744, 3187116, 4249488, 6374232, 12748464]

約数ペア:

[(1, 12748464), (2, 6374232), (3, 4249488), (4, 3187116), (6, 2124744), (8, 1593558), (9, 1416496), (12, 1062372), (16, 796779), (18, 708248), (24, 531186), (36, 354124), (48, 265593), (72, 177062), (144, 88531), (223, 57168), (397, 32112), (446, 28584), (669, 19056), (794, 16056), (892, 14292), (1191, 10704), (1338, 9528), (1588, 8028), (1784, 7146), (2007, 6352), (2382, 5352), (2676, 4764), (3176, 4014), (3568, 3573)]