265781152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 650788992

約数和(自身を除く): 385007840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 107, 112, 182, 208, 214, 224, 364, 416, 428, 728, 749, 853, 856, 1391, 1456, 1498, 1706, 1712, 2782, 2912, 2996, 3412, 3424, 5564, 5971, 5992, 6824, 9737, 11089, 11128, 11942, 11984, 13648, 19474, 22178, 22256, 23884, 23968, 27296, 38948, 44356, 44512, 47768, 77623, 77896, 88712, 91271, 95536, 155246, 155792, 177424, 182542, 191072, 310492, 311584, 354848, 365084, 620984, 638897, 730168, 1186523, 1241968, 1277794, 1460336, 2373046, 2483936, 2555588, 2920672, 4746092, 5111176, 8305661, 9492184, 10222352, 16611322, 18984368, 20444704, 33222644, 37968736, 66445288, 132890576, 265781152]

約数ペア:

[(1, 265781152), (2, 132890576), (4, 66445288), (7, 37968736), (8, 33222644), (13, 20444704), (14, 18984368), (16, 16611322), (26, 10222352), (28, 9492184), (32, 8305661), (52, 5111176), (56, 4746092), (91, 2920672), (104, 2555588), (107, 2483936), (112, 2373046), (182, 1460336), (208, 1277794), (214, 1241968), (224, 1186523), (364, 730168), (416, 638897), (428, 620984), (728, 365084), (749, 354848), (853, 311584), (856, 310492), (1391, 191072), (1456, 182542), (1498, 177424), (1706, 155792), (1712, 155246), (2782, 95536), (2912, 91271), (2996, 88712), (3412, 77896), (3424, 77623), (5564, 47768), (5971, 44512), (5992, 44356), (6824, 38948), (9737, 27296), (11089, 23968), (11128, 23884), (11942, 22256), (11984, 22178), (13648, 19474)]