1228319208

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{17939}}^1$

素因数の和:18271

約数の個数: 64

約数和(自身を含む): 3422952000

約数和(自身を除く): 2194632792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 8559, 11412, 17118, 17939, 22824, 34236, 35878, 53817, 68472, 71756, 107634, 143512, 161451, 215268, 322902, 430536, 484353, 645804, 968706, 1291608, 1937412, 3874824, 5686663, 11373326, 17059989, 22746652, 34119978, 45493304, 51179967, 68239956, 102359934, 136479912, 153539901, 204719868, 307079802, 409439736, 614159604, 1228319208]

約数ペア:

[(1, 1228319208), (2, 614159604), (3, 409439736), (4, 307079802), (6, 204719868), (8, 153539901), (9, 136479912), (12, 102359934), (18, 68239956), (24, 51179967), (27, 45493304), (36, 34119978), (54, 22746652), (72, 17059989), (108, 11373326), (216, 5686663), (317, 3874824), (634, 1937412), (951, 1291608), (1268, 968706), (1902, 645804), (2536, 484353), (2853, 430536), (3804, 322902), (5706, 215268), (7608, 161451), (8559, 143512), (11412, 107634), (17118, 71756), (17939, 68472), (22824, 53817), (34236, 35878)]