286614272

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 692278272

約数和(自身を除く): 405664000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 64, 82, 83, 94, 112, 128, 164, 166, 188, 224, 256, 287, 328, 329, 332, 376, 448, 574, 581, 656, 658, 664, 752, 896, 1148, 1162, 1312, 1316, 1328, 1504, 1792, 1927, 2296, 2324, 2624, 2632, 2656, 3008, 3403, 3854, 3901, 4592, 4648, 5248, 5264, 5312, 6016, 6806, 7708, 7802, 9184, 9296, 10496, 10528, 10624, 12032, 13489, 13612, 15416, 15604, 18368, 18592, 21056, 21248, 23821, 26978, 27224, 27307, 30832, 31208, 36736, 37184, 42112, 47642, 53956, 54448, 54614, 61664, 62416, 73472, 74368, 84224, 95284, 107912, 108896, 109228, 123328, 124832, 148736, 159941, 190568, 215824, 217792, 218456, 246656, 249664, 319882, 381136, 431648, 435584, 436912, 493312, 499328, 639764, 762272, 863296, 871168, 873824, 998656, 1119587, 1279528, 1524544, 1726592, 1747648, 2239174, 2559056, 3049088, 3453184, 3495296, 4478348, 5118112, 6098176, 6990592, 8956696, 10236224, 17913392, 20472448, 35826784, 40944896, 71653568, 143307136, 286614272]

約数ペア:

[(1, 286614272), (2, 143307136), (4, 71653568), (7, 40944896), (8, 35826784), (14, 20472448), (16, 17913392), (28, 10236224), (32, 8956696), (41, 6990592), (47, 6098176), (56, 5118112), (64, 4478348), (82, 3495296), (83, 3453184), (94, 3049088), (112, 2559056), (128, 2239174), (164, 1747648), (166, 1726592), (188, 1524544), (224, 1279528), (256, 1119587), (287, 998656), (328, 873824), (329, 871168), (332, 863296), (376, 762272), (448, 639764), (574, 499328), (581, 493312), (656, 436912), (658, 435584), (664, 431648), (752, 381136), (896, 319882), (1148, 249664), (1162, 246656), (1312, 218456), (1316, 217792), (1328, 215824), (1504, 190568), (1792, 159941), (1927, 148736), (2296, 124832), (2324, 123328), (2624, 109228), (2632, 108896), (2656, 107912), (3008, 95284), (3403, 84224), (3854, 74368), (3901, 73472), (4592, 62416), (4648, 61664), (5248, 54614), (5264, 54448), (5312, 53956), (6016, 47642), (6806, 42112), (7708, 37184), (7802, 36736), (9184, 31208), (9296, 30832), (10496, 27307), (10528, 27224), (10624, 26978), (12032, 23821), (13489, 21248), (13612, 21056), (15416, 18592), (15604, 18368)]