748189106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 1360846656

約数和(自身を除く): 612657550

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 317, 361, 467, 634, 722, 934, 2219, 2527, 3269, 4438, 5054, 6023, 6538, 8873, 12046, 17746, 42161, 62111, 84322, 114437, 124222, 148039, 168587, 228874, 296078, 337174, 801059, 1036273, 1180109, 1602118, 2072546, 2360218, 2812741, 5625482, 19689187, 39378374, 53442079, 106884158, 374094553, 748189106]

約数ペア:

[(1, 748189106), (2, 374094553), (7, 106884158), (14, 53442079), (19, 39378374), (38, 19689187), (133, 5625482), (266, 2812741), (317, 2360218), (361, 2072546), (467, 1602118), (634, 1180109), (722, 1036273), (934, 801059), (2219, 337174), (2527, 296078), (3269, 228874), (4438, 168587), (5054, 148039), (6023, 124222), (6538, 114437), (8873, 84322), (12046, 62111), (17746, 42161)]