546858

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 1411200

約数和(自身を除く): 864342

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 41, 54, 57, 78, 82, 114, 117, 123, 171, 234, 246, 247, 342, 351, 369, 494, 513, 533, 702, 738, 741, 779, 1026, 1066, 1107, 1482, 1558, 1599, 2214, 2223, 2337, 3198, 4446, 4674, 4797, 6669, 7011, 9594, 10127, 13338, 14022, 14391, 20254, 21033, 28782, 30381, 42066, 60762, 91143, 182286, 273429, 546858]

約数ペア:

[(1, 546858), (2, 273429), (3, 182286), (6, 91143), (9, 60762), (13, 42066), (18, 30381), (19, 28782), (26, 21033), (27, 20254), (38, 14391), (39, 14022), (41, 13338), (54, 10127), (57, 9594), (78, 7011), (82, 6669), (114, 4797), (117, 4674), (123, 4446), (171, 3198), (234, 2337), (246, 2223), (247, 2214), (342, 1599), (351, 1558), (369, 1482), (494, 1107), (513, 1066), (533, 1026), (702, 779), (738, 741)]