1286044704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15559}}^1$

素因数の和:15623

約数の個数: 144

約数和(自身を含む): 4281863040

約数和(自身を除く): 2995818336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2952, 3444, 3936, 4592, 5166, 5904, 6888, 9184, 10332, 11808, 13776, 15559, 20664, 27552, 31118, 41328, 46677, 62236, 82656, 93354, 108913, 124472, 140031, 186708, 217826, 248944, 280062, 326739, 373416, 435652, 497888, 560124, 637919, 653478, 746832, 871304, 980217, 1120248, 1275838, 1306956, 1493664, 1742608, 1913757, 1960434, 2240496, 2551676, 2613912, 3485216, 3827514, 3920868, 4465433, 4480992, 5103352, 5227824, 5741271, 7655028, 7841736, 8930866, 10206704, 10455648, 11482542, 13396299, 15310056, 15683472, 17861732, 20413408, 22965084, 26792598, 30620112, 31366944, 35723464, 40188897, 45930168, 53585196, 61240224, 71446928, 80377794, 91860336, 107170392, 142893856, 160755588, 183720672, 214340784, 321511176, 428681568, 643022352, 1286044704]

約数ペア:

[(1, 1286044704), (2, 643022352), (3, 428681568), (4, 321511176), (6, 214340784), (7, 183720672), (8, 160755588), (9, 142893856), (12, 107170392), (14, 91860336), (16, 80377794), (18, 71446928), (21, 61240224), (24, 53585196), (28, 45930168), (32, 40188897), (36, 35723464), (41, 31366944), (42, 30620112), (48, 26792598), (56, 22965084), (63, 20413408), (72, 17861732), (82, 15683472), (84, 15310056), (96, 13396299), (112, 11482542), (123, 10455648), (126, 10206704), (144, 8930866), (164, 7841736), (168, 7655028), (224, 5741271), (246, 5227824), (252, 5103352), (287, 4480992), (288, 4465433), (328, 3920868), (336, 3827514), (369, 3485216), (492, 2613912), (504, 2551676), (574, 2240496), (656, 1960434), (672, 1913757), (738, 1742608), (861, 1493664), (984, 1306956), (1008, 1275838), (1148, 1120248), (1312, 980217), (1476, 871304), (1722, 746832), (1968, 653478), (2016, 637919), (2296, 560124), (2583, 497888), (2952, 435652), (3444, 373416), (3936, 326739), (4592, 280062), (5166, 248944), (5904, 217826), (6888, 186708), (9184, 140031), (10332, 124472), (11808, 108913), (13776, 93354), (15559, 82656), (20664, 62236), (27552, 46677), (31118, 41328)]