513648

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 80

約数和(自身を含む): 1562400

約数和(自身を除く): 1048752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 41, 48, 54, 58, 72, 82, 87, 108, 116, 123, 144, 164, 174, 216, 232, 246, 261, 328, 348, 369, 432, 464, 492, 522, 656, 696, 738, 783, 984, 1044, 1107, 1189, 1392, 1476, 1566, 1968, 2088, 2214, 2378, 2952, 3132, 3567, 4176, 4428, 4756, 5904, 6264, 7134, 8856, 9512, 10701, 12528, 14268, 17712, 19024, 21402, 28536, 32103, 42804, 57072, 64206, 85608, 128412, 171216, 256824, 513648]

約数ペア:

[(1, 513648), (2, 256824), (3, 171216), (4, 128412), (6, 85608), (8, 64206), (9, 57072), (12, 42804), (16, 32103), (18, 28536), (24, 21402), (27, 19024), (29, 17712), (36, 14268), (41, 12528), (48, 10701), (54, 9512), (58, 8856), (72, 7134), (82, 6264), (87, 5904), (108, 4756), (116, 4428), (123, 4176), (144, 3567), (164, 3132), (174, 2952), (216, 2378), (232, 2214), (246, 2088), (261, 1968), (328, 1566), (348, 1476), (369, 1392), (432, 1189), (464, 1107), (492, 1044), (522, 984), (656, 783), (696, 738)]