5153408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 11709600

約数和(自身を除く): 6556192

約数列:

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

約数ペア:

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