7465967544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1\times {\mathrm{881}}^1$

素因数の和:1661

約数の個数: 128

約数和(自身を含む): 21679418880

約数和(自身を除く): 14213451336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 691, 876, 881, 1022, 1382, 1533, 1752, 1762, 2044, 2073, 2643, 2764, 3066, 3524, 4088, 4146, 4837, 5286, 5528, 6132, 6167, 7048, 8292, 9674, 10572, 12264, 12334, 14511, 16584, 18501, 19348, 21144, 24668, 29022, 37002, 38696, 49336, 50443, 58044, 64313, 74004, 100886, 116088, 128626, 148008, 151329, 192939, 201772, 257252, 302658, 353101, 385878, 403544, 450191, 514504, 605316, 608771, 706202, 771756, 900382, 1059303, 1210632, 1217542, 1350573, 1412404, 1543512, 1800764, 1826313, 2118606, 2435084, 2701146, 2824808, 3601528, 3652626, 4237212, 4261397, 4870168, 5402292, 7305252, 8474424, 8522794, 10804584, 12784191, 14610504, 17045588, 25568382, 34091176, 44440283, 51136764, 88880566, 102273528, 133320849, 177761132, 266641698, 311081981, 355522264, 533283396, 622163962, 933245943, 1066566792, 1244327924, 1866491886, 2488655848, 3732983772, 7465967544]

約数ペア:

[(1, 7465967544), (2, 3732983772), (3, 2488655848), (4, 1866491886), (6, 1244327924), (7, 1066566792), (8, 933245943), (12, 622163962), (14, 533283396), (21, 355522264), (24, 311081981), (28, 266641698), (42, 177761132), (56, 133320849), (73, 102273528), (84, 88880566), (146, 51136764), (168, 44440283), (219, 34091176), (292, 25568382), (438, 17045588), (511, 14610504), (584, 12784191), (691, 10804584), (876, 8522794), (881, 8474424), (1022, 7305252), (1382, 5402292), (1533, 4870168), (1752, 4261397), (1762, 4237212), (2044, 3652626), (2073, 3601528), (2643, 2824808), (2764, 2701146), (3066, 2435084), (3524, 2118606), (4088, 1826313), (4146, 1800764), (4837, 1543512), (5286, 1412404), (5528, 1350573), (6132, 1217542), (6167, 1210632), (7048, 1059303), (8292, 900382), (9674, 771756), (10572, 706202), (12264, 608771), (12334, 605316), (14511, 514504), (16584, 450191), (18501, 403544), (19348, 385878), (21144, 353101), (24668, 302658), (29022, 257252), (37002, 201772), (38696, 192939), (49336, 151329), (50443, 148008), (58044, 128626), (64313, 116088), (74004, 100886)]