284687472

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 760874912

約数和(自身を除く): 476187440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 157, 222, 296, 314, 444, 471, 592, 628, 888, 942, 1021, 1256, 1776, 1884, 2042, 2512, 3063, 3768, 4084, 5809, 6126, 7536, 8168, 11618, 12252, 16336, 17427, 23236, 24504, 34854, 37777, 46472, 49008, 69708, 75554, 92944, 113331, 139416, 151108, 160297, 226662, 278832, 302216, 320594, 453324, 480891, 604432, 641188, 906648, 961782, 1282376, 1813296, 1923564, 2564752, 3847128, 5930989, 7694256, 11861978, 17792967, 23723956, 35585934, 47447912, 71171868, 94895824, 142343736, 284687472]

約数ペア:

[(1, 284687472), (2, 142343736), (3, 94895824), (4, 71171868), (6, 47447912), (8, 35585934), (12, 23723956), (16, 17792967), (24, 11861978), (37, 7694256), (48, 5930989), (74, 3847128), (111, 2564752), (148, 1923564), (157, 1813296), (222, 1282376), (296, 961782), (314, 906648), (444, 641188), (471, 604432), (592, 480891), (628, 453324), (888, 320594), (942, 302216), (1021, 278832), (1256, 226662), (1776, 160297), (1884, 151108), (2042, 139416), (2512, 113331), (3063, 92944), (3768, 75554), (4084, 69708), (5809, 49008), (6126, 46472), (7536, 37777), (8168, 34854), (11618, 24504), (12252, 23236), (16336, 17427)]