518312032

素因数分解:

$2^5\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2383}}^1$

素因数の和:3371

約数の個数: 48

約数和(自身を含む): 1167892992

約数和(自身を除く): 649580960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 971, 1942, 2383, 3884, 4766, 6797, 7768, 9532, 13594, 15536, 16681, 19064, 27188, 31072, 33362, 38128, 54376, 66724, 76256, 108752, 133448, 217504, 266896, 533792, 2313893, 4627786, 9255572, 16197251, 18511144, 32394502, 37022288, 64789004, 74044576, 129578008, 259156016, 518312032]

約数ペア:

[(1, 518312032), (2, 259156016), (4, 129578008), (7, 74044576), (8, 64789004), (14, 37022288), (16, 32394502), (28, 18511144), (32, 16197251), (56, 9255572), (112, 4627786), (224, 2313893), (971, 533792), (1942, 266896), (2383, 217504), (3884, 133448), (4766, 108752), (6797, 76256), (7768, 66724), (9532, 54376), (13594, 38128), (15536, 33362), (16681, 31072), (19064, 27188)]