864751616

素因数分解:

$2^{12}\times {\mathrm{61}}^1\times {\mathrm{3461}}^1$

素因数の和:3546

約数の個数: 52

約数和(自身を含む): 1758149004

約数和(自身を除く): 893397388

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 2048, 3461, 3904, 4096, 6922, 7808, 13844, 15616, 27688, 31232, 55376, 62464, 110752, 124928, 211121, 221504, 249856, 422242, 443008, 844484, 886016, 1688968, 1772032, 3377936, 3544064, 6755872, 7088128, 13511744, 14176256, 27023488, 54046976, 108093952, 216187904, 432375808, 864751616]

約数ペア:

[(1, 864751616), (2, 432375808), (4, 216187904), (8, 108093952), (16, 54046976), (32, 27023488), (61, 14176256), (64, 13511744), (122, 7088128), (128, 6755872), (244, 3544064), (256, 3377936), (488, 1772032), (512, 1688968), (976, 886016), (1024, 844484), (1952, 443008), (2048, 422242), (3461, 249856), (3904, 221504), (4096, 211121), (6922, 124928), (7808, 110752), (13844, 62464), (15616, 55376), (27688, 31232)]