548651988

素因数分解:

$2^2\times 3^3\times {\mathrm{1499}}^1\times {\mathrm{3389}}^1$

素因数の和:4901

約数の個数: 48

約数和(自身を含む): 1423800000

約数和(自身を除く): 875148012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1499, 2998, 3389, 4497, 5996, 6778, 8994, 10167, 13491, 13556, 17988, 20334, 26982, 30501, 40473, 40668, 53964, 61002, 80946, 91503, 122004, 161892, 183006, 366012, 5080111, 10160222, 15240333, 20320444, 30480666, 45720999, 60961332, 91441998, 137162997, 182883996, 274325994, 548651988]

約数ペア:

[(1, 548651988), (2, 274325994), (3, 182883996), (4, 137162997), (6, 91441998), (9, 60961332), (12, 45720999), (18, 30480666), (27, 20320444), (36, 15240333), (54, 10160222), (108, 5080111), (1499, 366012), (2998, 183006), (3389, 161892), (4497, 122004), (5996, 91503), (6778, 80946), (8994, 61002), (10167, 53964), (13491, 40668), (13556, 40473), (17988, 30501), (20334, 26982)]