10306816

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 23465120

約数和(自身を除く): 13158304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 163, 208, 247, 256, 304, 326, 416, 494, 608, 652, 832, 988, 1216, 1304, 1664, 1976, 2119, 2432, 2608, 3097, 3328, 3952, 4238, 4864, 5216, 6194, 7904, 8476, 10432, 12388, 15808, 16952, 20864, 24776, 31616, 33904, 40261, 41728, 49552, 63232, 67808, 80522, 99104, 135616, 161044, 198208, 271232, 322088, 396416, 542464, 644176, 792832, 1288352, 2576704, 5153408, 10306816]

約数ペア:

[(1, 10306816), (2, 5153408), (4, 2576704), (8, 1288352), (13, 792832), (16, 644176), (19, 542464), (26, 396416), (32, 322088), (38, 271232), (52, 198208), (64, 161044), (76, 135616), (104, 99104), (128, 80522), (152, 67808), (163, 63232), (208, 49552), (247, 41728), (256, 40261), (304, 33904), (326, 31616), (416, 24776), (494, 20864), (608, 16952), (652, 15808), (832, 12388), (988, 10432), (1216, 8476), (1304, 7904), (1664, 6194), (1976, 5216), (2119, 4864), (2432, 4238), (2608, 3952), (3097, 3328)]