1047210008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:7008

約数の個数: 64

約数和(自身を含む): 2229534720

約数和(自身を除く): 1182324712

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 376, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 3224, 4888, 5828, 6911, 11656, 13822, 18941, 27644, 37882, 55288, 75764, 89843, 151528, 179686, 214241, 324817, 359372, 428482, 649634, 718744, 856964, 1299268, 1713928, 2598536, 2785133, 4222621, 5570266, 8445242, 10069327, 11140532, 16890484, 20138654, 22281064, 33780968, 40277308, 80554616, 130901251, 261802502, 523605004, 1047210008]

約数ペア:

[(1, 1047210008), (2, 523605004), (4, 261802502), (8, 130901251), (13, 80554616), (26, 40277308), (31, 33780968), (47, 22281064), (52, 20138654), (62, 16890484), (94, 11140532), (104, 10069327), (124, 8445242), (188, 5570266), (248, 4222621), (376, 2785133), (403, 2598536), (611, 1713928), (806, 1299268), (1222, 856964), (1457, 718744), (1612, 649634), (2444, 428482), (2914, 359372), (3224, 324817), (4888, 214241), (5828, 179686), (6911, 151528), (11656, 89843), (13822, 75764), (18941, 55288), (27644, 37882)]