607991886

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 1377077760

約数和(自身を除く): 769085874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 347, 426, 457, 639, 694, 914, 1041, 1278, 1371, 1917, 2082, 2742, 3123, 3834, 4113, 6246, 8226, 9369, 12339, 18738, 24637, 24678, 32447, 49274, 64894, 73911, 97341, 147822, 158579, 194682, 221733, 292023, 317158, 443466, 475737, 584046, 665199, 876069, 951474, 1330398, 1427211, 1752138, 2854422, 4281633, 8563266, 11259109, 22518218, 33777327, 67554654, 101331981, 202663962, 303995943, 607991886]

約数ペア:

[(1, 607991886), (2, 303995943), (3, 202663962), (6, 101331981), (9, 67554654), (18, 33777327), (27, 22518218), (54, 11259109), (71, 8563266), (142, 4281633), (213, 2854422), (347, 1752138), (426, 1427211), (457, 1330398), (639, 951474), (694, 876069), (914, 665199), (1041, 584046), (1278, 475737), (1371, 443466), (1917, 317158), (2082, 292023), (2742, 221733), (3123, 194682), (3834, 158579), (4113, 147822), (6246, 97341), (8226, 73911), (9369, 64894), (12339, 49274), (18738, 32447), (24637, 24678)]