742676796

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{221827}}^1$

素因数の和:221871

約数の個数: 48

約数和(自身を含む): 1987578880

約数和(自身を除く): 1244902084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 221827, 443654, 665481, 887308, 1330962, 1996443, 2661924, 3992886, 5989329, 6876637, 7985772, 11978658, 13753274, 20629911, 23957316, 27506548, 41259822, 61889733, 82519644, 123779466, 185669199, 247558932, 371338398, 742676796]

約数ペア:

[(1, 742676796), (2, 371338398), (3, 247558932), (4, 185669199), (6, 123779466), (9, 82519644), (12, 61889733), (18, 41259822), (27, 27506548), (31, 23957316), (36, 20629911), (54, 13753274), (62, 11978658), (93, 7985772), (108, 6876637), (124, 5989329), (186, 3992886), (279, 2661924), (372, 1996443), (558, 1330962), (837, 887308), (1116, 665481), (1674, 443654), (3348, 221827)]