104257408

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 220809600

約数和(自身を除く): 116552192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 163, 263, 304, 326, 526, 608, 652, 1052, 1216, 1304, 2104, 2432, 2608, 3097, 4208, 4997, 5216, 6194, 8416, 9994, 10432, 12388, 16832, 19988, 20864, 24776, 33664, 39976, 42869, 49552, 79952, 85738, 99104, 159904, 171476, 198208, 319808, 342952, 396416, 639616, 685904, 814511, 1371808, 1629022, 2743616, 3258044, 5487232, 6516088, 13032176, 26064352, 52128704, 104257408]

約数ペア:

[(1, 104257408), (2, 52128704), (4, 26064352), (8, 13032176), (16, 6516088), (19, 5487232), (32, 3258044), (38, 2743616), (64, 1629022), (76, 1371808), (128, 814511), (152, 685904), (163, 639616), (263, 396416), (304, 342952), (326, 319808), (526, 198208), (608, 171476), (652, 159904), (1052, 99104), (1216, 85738), (1304, 79952), (2104, 49552), (2432, 42869), (2608, 39976), (3097, 33664), (4208, 24776), (4997, 20864), (5216, 19988), (6194, 16832), (8416, 12388), (9994, 10432)]