33688007912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{71333}}^1$

素因数の和:71610

約数の個数: 64

約数和(自身を含む): 71904672000

約数和(自身を除く): 38216664088

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 239, 247, 478, 494, 956, 988, 1912, 1976, 3107, 4541, 6214, 9082, 12428, 18164, 24856, 36328, 59033, 71333, 118066, 142666, 236132, 285332, 472264, 570664, 927329, 1355327, 1854658, 2710654, 3709316, 5421308, 7418632, 10842616, 17048587, 17619251, 34097174, 35238502, 68194348, 70477004, 136388696, 140954008, 221631631, 323923153, 443263262, 647846306, 886526524, 1295692612, 1773053048, 2591385224, 4211000989, 8422001978, 16844003956, 33688007912]

約数ペア:

[(1, 33688007912), (2, 16844003956), (4, 8422001978), (8, 4211000989), (13, 2591385224), (19, 1773053048), (26, 1295692612), (38, 886526524), (52, 647846306), (76, 443263262), (104, 323923153), (152, 221631631), (239, 140954008), (247, 136388696), (478, 70477004), (494, 68194348), (956, 35238502), (988, 34097174), (1912, 17619251), (1976, 17048587), (3107, 10842616), (4541, 7418632), (6214, 5421308), (9082, 3709316), (12428, 2710654), (18164, 1854658), (24856, 1355327), (36328, 927329), (59033, 570664), (71333, 472264), (118066, 285332), (142666, 236132)]