1570392756

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{1801}}^1$

素因数の和:2321

約数の個数: 72

約数和(自身を含む): 4055602824

約数和(自身を除く): 2485210068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 457, 477, 636, 914, 954, 1371, 1801, 1828, 1908, 2742, 3602, 4113, 5403, 5484, 7204, 8226, 10806, 16209, 16452, 21612, 24221, 32418, 48442, 64836, 72663, 95453, 96884, 145326, 190906, 217989, 286359, 290652, 381812, 435978, 572718, 823057, 859077, 871956, 1145436, 1646114, 1718154, 2469171, 3292228, 3436308, 4938342, 7407513, 9876684, 14815026, 29630052, 43622021, 87244042, 130866063, 174488084, 261732126, 392598189, 523464252, 785196378, 1570392756]

約数ペア:

[(1, 1570392756), (2, 785196378), (3, 523464252), (4, 392598189), (6, 261732126), (9, 174488084), (12, 130866063), (18, 87244042), (36, 43622021), (53, 29630052), (106, 14815026), (159, 9876684), (212, 7407513), (318, 4938342), (457, 3436308), (477, 3292228), (636, 2469171), (914, 1718154), (954, 1646114), (1371, 1145436), (1801, 871956), (1828, 859077), (1908, 823057), (2742, 572718), (3602, 435978), (4113, 381812), (5403, 290652), (5484, 286359), (7204, 217989), (8226, 190906), (10806, 145326), (16209, 96884), (16452, 95453), (21612, 72663), (24221, 64836), (32418, 48442)]