497773134

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4451}}^1$

素因数の和:4590

約数の個数: 64

約数和(自身を含む): 1175328000

約数和(自身を除く): 677554866

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 513, 654, 981, 1026, 1962, 2071, 2943, 4142, 4451, 5886, 6213, 8902, 12426, 13353, 18639, 26706, 37278, 40059, 55917, 80118, 84569, 111834, 120177, 169138, 240354, 253707, 485159, 507414, 761121, 970318, 1455477, 1522242, 2283363, 2910954, 4366431, 4566726, 8732862, 9218021, 13099293, 18436042, 26198586, 27654063, 55308126, 82962189, 165924378, 248886567, 497773134]

約数ペア:

[(1, 497773134), (2, 248886567), (3, 165924378), (6, 82962189), (9, 55308126), (18, 27654063), (19, 26198586), (27, 18436042), (38, 13099293), (54, 9218021), (57, 8732862), (109, 4566726), (114, 4366431), (171, 2910954), (218, 2283363), (327, 1522242), (342, 1455477), (513, 970318), (654, 761121), (981, 507414), (1026, 485159), (1962, 253707), (2071, 240354), (2943, 169138), (4142, 120177), (4451, 111834), (5886, 84569), (6213, 80118), (8902, 55917), (12426, 40059), (13353, 37278), (18639, 26706)]