2582157064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{659}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 5251910400

約数和(自身を除く): 2669753336

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 613, 659, 799, 1226, 1318, 1598, 2452, 2636, 3196, 4904, 5272, 6392, 10421, 11203, 20842, 22406, 28811, 30973, 41684, 44812, 57622, 61946, 83368, 89624, 115244, 123892, 230488, 247784, 403967, 489787, 526541, 807934, 979574, 1053082, 1615868, 1959148, 2106164, 3231736, 3918296, 4212328, 6867439, 13734878, 18986449, 27469756, 37972898, 54939512, 75945796, 151891592, 322769633, 645539266, 1291078532, 2582157064]

約数ペア:

[(1, 2582157064), (2, 1291078532), (4, 645539266), (8, 322769633), (17, 151891592), (34, 75945796), (47, 54939512), (68, 37972898), (94, 27469756), (136, 18986449), (188, 13734878), (376, 6867439), (613, 4212328), (659, 3918296), (799, 3231736), (1226, 2106164), (1318, 1959148), (1598, 1615868), (2452, 1053082), (2636, 979574), (3196, 807934), (4904, 526541), (5272, 489787), (6392, 403967), (10421, 247784), (11203, 230488), (20842, 123892), (22406, 115244), (28811, 89624), (30973, 83368), (41684, 61946), (44812, 57622)]