15691418848

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{1613}}^1$

素因数の和:2084

約数の個数: 96

約数和(自身を含む): 35697703104

約数和(自身を除く): 20006284256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 317, 548, 634, 959, 1096, 1268, 1613, 1918, 2192, 2219, 2536, 3226, 3836, 4384, 4438, 5072, 6452, 7672, 8876, 10144, 11291, 12904, 15344, 17752, 22582, 25808, 30688, 35504, 43429, 45164, 51616, 71008, 86858, 90328, 173716, 180656, 220981, 304003, 347432, 361312, 441962, 511321, 608006, 694864, 883924, 1022642, 1216012, 1389728, 1546867, 1767848, 2045284, 2432024, 3093734, 3535696, 3579247, 4090568, 4864048, 6187468, 7071392, 7158494, 8181136, 9728096, 12374936, 14316988, 16362272, 24749872, 28633976, 49499744, 57267952, 70050977, 114535904, 140101954, 280203908, 490356839, 560407816, 980713678, 1120815632, 1961427356, 2241631264, 3922854712, 7845709424, 15691418848]

約数ペア:

[(1, 15691418848), (2, 7845709424), (4, 3922854712), (7, 2241631264), (8, 1961427356), (14, 1120815632), (16, 980713678), (28, 560407816), (32, 490356839), (56, 280203908), (112, 140101954), (137, 114535904), (224, 70050977), (274, 57267952), (317, 49499744), (548, 28633976), (634, 24749872), (959, 16362272), (1096, 14316988), (1268, 12374936), (1613, 9728096), (1918, 8181136), (2192, 7158494), (2219, 7071392), (2536, 6187468), (3226, 4864048), (3836, 4090568), (4384, 3579247), (4438, 3535696), (5072, 3093734), (6452, 2432024), (7672, 2045284), (8876, 1767848), (10144, 1546867), (11291, 1389728), (12904, 1216012), (15344, 1022642), (17752, 883924), (22582, 694864), (25808, 608006), (30688, 511321), (35504, 441962), (43429, 361312), (45164, 347432), (51616, 304003), (71008, 220981), (86858, 180656), (90328, 173716)]