1320687624

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{2999}}^1$

素因数の和:3378

約数の個数: 64

約数和(自身を含む): 3369600000

約数和(自身を除く): 2048912376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 311, 354, 472, 622, 708, 933, 1244, 1416, 1866, 2488, 2999, 3732, 5998, 7464, 8997, 11996, 17994, 18349, 23992, 35988, 36698, 55047, 71976, 73396, 110094, 146792, 176941, 220188, 353882, 440376, 530823, 707764, 932689, 1061646, 1415528, 1865378, 2123292, 2798067, 3730756, 4246584, 5596134, 7461512, 11192268, 22384536, 55028651, 110057302, 165085953, 220114604, 330171906, 440229208, 660343812, 1320687624]

約数ペア:

[(1, 1320687624), (2, 660343812), (3, 440229208), (4, 330171906), (6, 220114604), (8, 165085953), (12, 110057302), (24, 55028651), (59, 22384536), (118, 11192268), (177, 7461512), (236, 5596134), (311, 4246584), (354, 3730756), (472, 2798067), (622, 2123292), (708, 1865378), (933, 1415528), (1244, 1061646), (1416, 932689), (1866, 707764), (2488, 530823), (2999, 440376), (3732, 353882), (5998, 220188), (7464, 176941), (8997, 146792), (11996, 110094), (17994, 73396), (18349, 71976), (23992, 55047), (35988, 36698)]