262000848

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5164

約数の個数: 80

約数和(自身を含む): 719239680

約数和(自身を除く): 457238832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 1073, 1392, 1776, 2146, 3219, 4292, 5087, 6438, 8584, 10174, 12876, 15261, 17168, 20348, 25752, 30522, 40696, 51504, 61044, 81392, 122088, 147523, 188219, 244176, 295046, 376438, 442569, 564657, 590092, 752876, 885138, 1129314, 1180184, 1505752, 1770276, 2258628, 2360368, 3011504, 3540552, 4517256, 5458351, 7081104, 9034512, 10916702, 16375053, 21833404, 32750106, 43666808, 65500212, 87333616, 131000424, 262000848]

約数ペア:

[(1, 262000848), (2, 131000424), (3, 87333616), (4, 65500212), (6, 43666808), (8, 32750106), (12, 21833404), (16, 16375053), (24, 10916702), (29, 9034512), (37, 7081104), (48, 5458351), (58, 4517256), (74, 3540552), (87, 3011504), (111, 2360368), (116, 2258628), (148, 1770276), (174, 1505752), (222, 1180184), (232, 1129314), (296, 885138), (348, 752876), (444, 590092), (464, 564657), (592, 442569), (696, 376438), (888, 295046), (1073, 244176), (1392, 188219), (1776, 147523), (2146, 122088), (3219, 81392), (4292, 61044), (5087, 51504), (6438, 40696), (8584, 30522), (10174, 25752), (12876, 20348), (15261, 17168)]