316556376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3061}}^1$

素因数の和:3240

約数の個数: 64

約数和(自身を含む): 823065600

約数和(自身を除く): 506509224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 139, 186, 248, 278, 372, 417, 556, 744, 834, 1112, 1668, 3061, 3336, 4309, 6122, 8618, 9183, 12244, 12927, 17236, 18366, 24488, 25854, 34472, 36732, 51708, 73464, 94891, 103416, 189782, 284673, 379564, 425479, 569346, 759128, 850958, 1138692, 1276437, 1701916, 2277384, 2552874, 3403832, 5105748, 10211496, 13189849, 26379698, 39569547, 52759396, 79139094, 105518792, 158278188, 316556376]

約数ペア:

[(1, 316556376), (2, 158278188), (3, 105518792), (4, 79139094), (6, 52759396), (8, 39569547), (12, 26379698), (24, 13189849), (31, 10211496), (62, 5105748), (93, 3403832), (124, 2552874), (139, 2277384), (186, 1701916), (248, 1276437), (278, 1138692), (372, 850958), (417, 759128), (556, 569346), (744, 425479), (834, 379564), (1112, 284673), (1668, 189782), (3061, 103416), (3336, 94891), (4309, 73464), (6122, 51708), (8618, 36732), (9183, 34472), (12244, 25854), (12927, 24488), (17236, 18366)]