2247694308

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{4673}}^1$

素因数の和:5145

約数の個数: 72

約数和(自身を含む): 5879817216

約数和(自身を除く): 3632122908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 431, 558, 862, 1116, 1293, 1724, 2586, 3879, 4673, 5172, 7758, 9346, 13361, 14019, 15516, 18692, 26722, 28038, 40083, 42057, 53444, 56076, 80166, 84114, 120249, 144863, 160332, 168228, 240498, 289726, 434589, 480996, 579452, 869178, 1303767, 1738356, 2014063, 2607534, 4028126, 5215068, 6042189, 8056252, 12084378, 18126567, 24168756, 36253134, 62435953, 72506268, 124871906, 187307859, 249743812, 374615718, 561923577, 749231436, 1123847154, 2247694308]

約数ペア:

[(1, 2247694308), (2, 1123847154), (3, 749231436), (4, 561923577), (6, 374615718), (9, 249743812), (12, 187307859), (18, 124871906), (31, 72506268), (36, 62435953), (62, 36253134), (93, 24168756), (124, 18126567), (186, 12084378), (279, 8056252), (372, 6042189), (431, 5215068), (558, 4028126), (862, 2607534), (1116, 2014063), (1293, 1738356), (1724, 1303767), (2586, 869178), (3879, 579452), (4673, 480996), (5172, 434589), (7758, 289726), (9346, 240498), (13361, 168228), (14019, 160332), (15516, 144863), (18692, 120249), (26722, 84114), (28038, 80166), (40083, 56076), (42057, 53444)]