2871358528

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{4297}}^1$

素因数の和:4559

約数の個数: 56

約数和(自身を含む): 5836185432

約数和(自身を除く): 2964826904

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 197, 212, 394, 424, 788, 848, 1576, 1696, 3152, 3392, 4297, 6304, 8594, 10441, 12608, 17188, 20882, 34376, 41764, 68752, 83528, 137504, 167056, 227741, 275008, 334112, 455482, 668224, 846509, 910964, 1693018, 1821928, 3386036, 3643856, 6772072, 7287712, 13544144, 14575424, 27088288, 44864977, 54176576, 89729954, 179459908, 358919816, 717839632, 1435679264, 2871358528]

約数ペア:

[(1, 2871358528), (2, 1435679264), (4, 717839632), (8, 358919816), (16, 179459908), (32, 89729954), (53, 54176576), (64, 44864977), (106, 27088288), (197, 14575424), (212, 13544144), (394, 7287712), (424, 6772072), (788, 3643856), (848, 3386036), (1576, 1821928), (1696, 1693018), (3152, 910964), (3392, 846509), (4297, 668224), (6304, 455482), (8594, 334112), (10441, 275008), (12608, 227741), (17188, 167056), (20882, 137504), (34376, 83528), (41764, 68752)]