2247182538

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 4660416000

約数和(自身を除く): 2413233462

約数列:

[1, 2, 3, 6, 61, 89, 122, 149, 178, 183, 267, 298, 366, 447, 463, 534, 894, 926, 1389, 2778, 5429, 9089, 10858, 13261, 16287, 18178, 26522, 27267, 28243, 32574, 39783, 41207, 54534, 56486, 68987, 79566, 82414, 84729, 123621, 137974, 169458, 206961, 247242, 413922, 808921, 1617842, 2426763, 2513627, 4208207, 4853526, 5027254, 6139843, 7540881, 8416414, 12279686, 12624621, 15081762, 18419529, 25249242, 36839058, 374530423, 749060846, 1123591269, 2247182538]

約数ペア:

[(1, 2247182538), (2, 1123591269), (3, 749060846), (6, 374530423), (61, 36839058), (89, 25249242), (122, 18419529), (149, 15081762), (178, 12624621), (183, 12279686), (267, 8416414), (298, 7540881), (366, 6139843), (447, 5027254), (463, 4853526), (534, 4208207), (894, 2513627), (926, 2426763), (1389, 1617842), (2778, 808921), (5429, 413922), (9089, 247242), (10858, 206961), (13261, 169458), (16287, 137974), (18178, 123621), (26522, 84729), (27267, 82414), (28243, 79566), (32574, 68987), (39783, 56486), (41207, 54534)]