12710784

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 34272000

約数和(自身を除く): 21561216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 419, 474, 632, 838, 948, 1257, 1264, 1676, 1896, 2514, 2528, 3352, 3792, 5028, 5056, 6704, 7584, 10056, 10112, 13408, 15168, 20112, 26816, 30336, 33101, 40224, 53632, 66202, 80448, 99303, 132404, 160896, 198606, 264808, 397212, 529616, 794424, 1059232, 1588848, 2118464, 3177696, 4236928, 6355392, 12710784]

約数ペア:

[(1, 12710784), (2, 6355392), (3, 4236928), (4, 3177696), (6, 2118464), (8, 1588848), (12, 1059232), (16, 794424), (24, 529616), (32, 397212), (48, 264808), (64, 198606), (79, 160896), (96, 132404), (128, 99303), (158, 80448), (192, 66202), (237, 53632), (316, 40224), (384, 33101), (419, 30336), (474, 26816), (632, 20112), (838, 15168), (948, 13408), (1257, 10112), (1264, 10056), (1676, 7584), (1896, 6704), (2514, 5056), (2528, 5028), (3352, 3792)]