487982448

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{21313}}^1$

素因数の和:21383

約数の個数: 80

約数和(自身を含む): 1427185440

約数和(自身を除く): 939202992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 21313, 22896, 42626, 63939, 85252, 127878, 170504, 191817, 255756, 341008, 383634, 511512, 575451, 767268, 1023024, 1129589, 1150902, 1534536, 2259178, 2301804, 3069072, 3388767, 4518356, 4603608, 6777534, 9036712, 9207216, 10166301, 13555068, 18073424, 20332602, 27110136, 30498903, 40665204, 54220272, 60997806, 81330408, 121995612, 162660816, 243991224, 487982448]

約数ペア:

[(1, 487982448), (2, 243991224), (3, 162660816), (4, 121995612), (6, 81330408), (8, 60997806), (9, 54220272), (12, 40665204), (16, 30498903), (18, 27110136), (24, 20332602), (27, 18073424), (36, 13555068), (48, 10166301), (53, 9207216), (54, 9036712), (72, 6777534), (106, 4603608), (108, 4518356), (144, 3388767), (159, 3069072), (212, 2301804), (216, 2259178), (318, 1534536), (424, 1150902), (432, 1129589), (477, 1023024), (636, 767268), (848, 575451), (954, 511512), (1272, 383634), (1431, 341008), (1908, 255756), (2544, 191817), (2862, 170504), (3816, 127878), (5724, 85252), (7632, 63939), (11448, 42626), (21313, 22896)]