2889219852

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{9929}}^1$

素因数の和:10135

約数の個数: 72

約数和(自身を含む): 7482056400

約数和(自身を除く): 4592836548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 137, 177, 236, 274, 354, 411, 531, 548, 708, 822, 1062, 1233, 1644, 2124, 2466, 4932, 8083, 9929, 16166, 19858, 24249, 29787, 32332, 39716, 48498, 59574, 72747, 89361, 96996, 119148, 145494, 178722, 290988, 357444, 585811, 1171622, 1360273, 1757433, 2343244, 2720546, 3514866, 4080819, 5272299, 5441092, 7029732, 8161638, 10544598, 12242457, 16323276, 21089196, 24484914, 48969828, 80256107, 160512214, 240768321, 321024428, 481536642, 722304963, 963073284, 1444609926, 2889219852]

約数ペア:

[(1, 2889219852), (2, 1444609926), (3, 963073284), (4, 722304963), (6, 481536642), (9, 321024428), (12, 240768321), (18, 160512214), (36, 80256107), (59, 48969828), (118, 24484914), (137, 21089196), (177, 16323276), (236, 12242457), (274, 10544598), (354, 8161638), (411, 7029732), (531, 5441092), (548, 5272299), (708, 4080819), (822, 3514866), (1062, 2720546), (1233, 2343244), (1644, 1757433), (2124, 1360273), (2466, 1171622), (4932, 585811), (8083, 357444), (9929, 290988), (16166, 178722), (19858, 145494), (24249, 119148), (29787, 96996), (32332, 89361), (39716, 72747), (48498, 59574)]