64253568

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 171972000

約数和(自身を除く): 107718432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 447, 596, 894, 1123, 1192, 1788, 2246, 2384, 3369, 3576, 4492, 4768, 6738, 7152, 8984, 9536, 13476, 14304, 17968, 19072, 26952, 28608, 35936, 53904, 57216, 71872, 107808, 143744, 167327, 215616, 334654, 431232, 501981, 669308, 1003962, 1338616, 2007924, 2677232, 4015848, 5354464, 8031696, 10708928, 16063392, 21417856, 32126784, 64253568]

約数ペア:

[(1, 64253568), (2, 32126784), (3, 21417856), (4, 16063392), (6, 10708928), (8, 8031696), (12, 5354464), (16, 4015848), (24, 2677232), (32, 2007924), (48, 1338616), (64, 1003962), (96, 669308), (128, 501981), (149, 431232), (192, 334654), (298, 215616), (384, 167327), (447, 143744), (596, 107808), (894, 71872), (1123, 57216), (1192, 53904), (1788, 35936), (2246, 28608), (2384, 26952), (3369, 19072), (3576, 17968), (4492, 14304), (4768, 13476), (6738, 9536), (7152, 8984)]