788335936

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1407

約数の個数: 56

約数和(自身を含む): 1599179936

約数和(自身を除く): 810844000

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 157, 268, 314, 536, 628, 1072, 1171, 1256, 2144, 2342, 2512, 4288, 4684, 5024, 9368, 10048, 10519, 18736, 21038, 37472, 42076, 74944, 78457, 84152, 156914, 168304, 183847, 313828, 336608, 367694, 627656, 673216, 735388, 1255312, 1470776, 2510624, 2941552, 5021248, 5883104, 11766208, 12317749, 24635498, 49270996, 98541992, 197083984, 394167968, 788335936]

約数ペア:

[(1, 788335936), (2, 394167968), (4, 197083984), (8, 98541992), (16, 49270996), (32, 24635498), (64, 12317749), (67, 11766208), (134, 5883104), (157, 5021248), (268, 2941552), (314, 2510624), (536, 1470776), (628, 1255312), (1072, 735388), (1171, 673216), (1256, 627656), (2144, 367694), (2342, 336608), (2512, 313828), (4288, 183847), (4684, 168304), (5024, 156914), (9368, 84152), (10048, 78457), (10519, 74944), (18736, 42076), (21038, 37472)]