855999312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{62137}}^1$

素因数の和:62196

約数の個数: 80

約数和(自身を含む): 2588917632

約数和(自身を除く): 1732918320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 62137, 124274, 186411, 248548, 372822, 434959, 497096, 745644, 869918, 994192, 1304877, 1491288, 1739836, 2547617, 2609754, 2982576, 3479672, 5095234, 5219508, 6959344, 7642851, 10190468, 10439016, 15285702, 17833319, 20380936, 20878032, 30571404, 35666638, 40761872, 53499957, 61142808, 71333276, 106999914, 122285616, 142666552, 213999828, 285333104, 427999656, 855999312]

約数ペア:

[(1, 855999312), (2, 427999656), (3, 285333104), (4, 213999828), (6, 142666552), (7, 122285616), (8, 106999914), (12, 71333276), (14, 61142808), (16, 53499957), (21, 40761872), (24, 35666638), (28, 30571404), (41, 20878032), (42, 20380936), (48, 17833319), (56, 15285702), (82, 10439016), (84, 10190468), (112, 7642851), (123, 6959344), (164, 5219508), (168, 5095234), (246, 3479672), (287, 2982576), (328, 2609754), (336, 2547617), (492, 1739836), (574, 1491288), (656, 1304877), (861, 994192), (984, 869918), (1148, 745644), (1722, 497096), (1968, 434959), (2296, 372822), (3444, 248548), (4592, 186411), (6888, 124274), (13776, 62137)]