1277888088

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{10357}}^1$

素因数の和:10516

約数の個数: 64

約数和(自身を含む): 3288872160

約数和(自身を除く): 2010984072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 97, 106, 159, 194, 212, 291, 318, 388, 424, 582, 636, 776, 1164, 1272, 2328, 5141, 10282, 10357, 15423, 20564, 20714, 30846, 31071, 41128, 41428, 61692, 62142, 82856, 123384, 124284, 248568, 548921, 1004629, 1097842, 1646763, 2009258, 2195684, 3013887, 3293526, 4018516, 4391368, 6027774, 6587052, 8037032, 12055548, 13174104, 24111096, 53245337, 106490674, 159736011, 212981348, 319472022, 425962696, 638944044, 1277888088]

約数ペア:

[(1, 1277888088), (2, 638944044), (3, 425962696), (4, 319472022), (6, 212981348), (8, 159736011), (12, 106490674), (24, 53245337), (53, 24111096), (97, 13174104), (106, 12055548), (159, 8037032), (194, 6587052), (212, 6027774), (291, 4391368), (318, 4018516), (388, 3293526), (424, 3013887), (582, 2195684), (636, 2009258), (776, 1646763), (1164, 1097842), (1272, 1004629), (2328, 548921), (5141, 248568), (10282, 124284), (10357, 123384), (15423, 82856), (20564, 62142), (20714, 61692), (30846, 41428), (31071, 41128)]