1567251712

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{967}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 3379435136

約数和(自身を除く): 1812183424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 487, 832, 967, 974, 1664, 1934, 1948, 3328, 3868, 3896, 6331, 7736, 7792, 12571, 12662, 15472, 15584, 25142, 25324, 30944, 31168, 50284, 50648, 61888, 62336, 100568, 101296, 123776, 124672, 201136, 202592, 247552, 402272, 405184, 470929, 804544, 810368, 941858, 1609088, 1620736, 1883716, 3218176, 3767432, 6122077, 7534864, 12244154, 15069728, 24488308, 30139456, 48976616, 60278912, 97953232, 120557824, 195906464, 391812928, 783625856, 1567251712]

約数ペア:

[(1, 1567251712), (2, 783625856), (4, 391812928), (8, 195906464), (13, 120557824), (16, 97953232), (26, 60278912), (32, 48976616), (52, 30139456), (64, 24488308), (104, 15069728), (128, 12244154), (208, 7534864), (256, 6122077), (416, 3767432), (487, 3218176), (832, 1883716), (967, 1620736), (974, 1609088), (1664, 941858), (1934, 810368), (1948, 804544), (3328, 470929), (3868, 405184), (3896, 402272), (6331, 247552), (7736, 202592), (7792, 201136), (12571, 124672), (12662, 123776), (15472, 101296), (15584, 100568), (25142, 62336), (25324, 61888), (30944, 50648), (31168, 50284)]