2810490444

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{2333}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 7195908720

約数和(自身を除く): 4385418276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 307, 327, 436, 614, 654, 921, 981, 1228, 1308, 1842, 1962, 2333, 2763, 3684, 3924, 4666, 5526, 6999, 9332, 11052, 13998, 20997, 27996, 33463, 41994, 66926, 83988, 100389, 133852, 200778, 254297, 301167, 401556, 508594, 602334, 716231, 762891, 1017188, 1204668, 1432462, 1525782, 2148693, 2288673, 2864924, 3051564, 4297386, 4577346, 6446079, 8594772, 9154692, 12892158, 25784316, 78069179, 156138358, 234207537, 312276716, 468415074, 702622611, 936830148, 1405245222, 2810490444]

約数ペア:

[(1, 2810490444), (2, 1405245222), (3, 936830148), (4, 702622611), (6, 468415074), (9, 312276716), (12, 234207537), (18, 156138358), (36, 78069179), (109, 25784316), (218, 12892158), (307, 9154692), (327, 8594772), (436, 6446079), (614, 4577346), (654, 4297386), (921, 3051564), (981, 2864924), (1228, 2288673), (1308, 2148693), (1842, 1525782), (1962, 1432462), (2333, 1204668), (2763, 1017188), (3684, 762891), (3924, 716231), (4666, 602334), (5526, 508594), (6999, 401556), (9332, 301167), (11052, 254297), (13998, 200778), (20997, 133852), (27996, 100389), (33463, 83988), (41994, 66926)]