2915369298

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{80141}}^1$

素因数の和:80239

約数の個数: 48

約数和(自身を含む): 6601136256

約数和(自身を除く): 3685766958

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 6063, 12126, 18189, 36378, 80141, 160282, 240423, 480846, 721269, 1442538, 3446063, 3766627, 6892126, 7533254, 10338189, 11299881, 20676378, 22599762, 31014567, 33899643, 62029134, 67799286, 161964961, 323929922, 485894883, 971789766, 1457684649, 2915369298]

約数ペア:

[(1, 2915369298), (2, 1457684649), (3, 971789766), (6, 485894883), (9, 323929922), (18, 161964961), (43, 67799286), (47, 62029134), (86, 33899643), (94, 31014567), (129, 22599762), (141, 20676378), (258, 11299881), (282, 10338189), (387, 7533254), (423, 6892126), (774, 3766627), (846, 3446063), (2021, 1442538), (4042, 721269), (6063, 480846), (12126, 240423), (18189, 160282), (36378, 80141)]