1676621268

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{82139}}^1$

素因数の和:82168

約数の個数: 84

約数和(自身を含む): 5027625120

約数和(自身を除く): 3351003852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 82139, 164278, 246417, 328556, 492834, 574973, 739251, 985668, 1149946, 1478502, 1724919, 2217753, 2299892, 2957004, 3449838, 4435506, 5174757, 6653259, 6899676, 8871012, 10349514, 13306518, 15524271, 19959777, 20699028, 26613036, 31048542, 39919554, 46572813, 59879331, 62097084, 79839108, 93145626, 119758662, 139718439, 186291252, 239517324, 279436878, 419155317, 558873756, 838310634, 1676621268]

約数ペア:

[(1, 1676621268), (2, 838310634), (3, 558873756), (4, 419155317), (6, 279436878), (7, 239517324), (9, 186291252), (12, 139718439), (14, 119758662), (18, 93145626), (21, 79839108), (27, 62097084), (28, 59879331), (36, 46572813), (42, 39919554), (54, 31048542), (63, 26613036), (81, 20699028), (84, 19959777), (108, 15524271), (126, 13306518), (162, 10349514), (189, 8871012), (243, 6899676), (252, 6653259), (324, 5174757), (378, 4435506), (486, 3449838), (567, 2957004), (729, 2299892), (756, 2217753), (972, 1724919), (1134, 1478502), (1458, 1149946), (1701, 985668), (2268, 739251), (2916, 574973), (3402, 492834), (5103, 328556), (6804, 246417), (10206, 164278), (20412, 82139)]