25268208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 75233280

約数和(自身を除く): 49965072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 479, 628, 942, 958, 1099, 1256, 1437, 1884, 1916, 2198, 2512, 2874, 3297, 3353, 3768, 3832, 4396, 5748, 6594, 6706, 7536, 7664, 8792, 10059, 11496, 13188, 13412, 17584, 20118, 22992, 26376, 26824, 40236, 52752, 53648, 75203, 80472, 150406, 160944, 225609, 300812, 451218, 526421, 601624, 902436, 1052842, 1203248, 1579263, 1804872, 2105684, 3158526, 3609744, 4211368, 6317052, 8422736, 12634104, 25268208]

約数ペア:

[(1, 25268208), (2, 12634104), (3, 8422736), (4, 6317052), (6, 4211368), (7, 3609744), (8, 3158526), (12, 2105684), (14, 1804872), (16, 1579263), (21, 1203248), (24, 1052842), (28, 902436), (42, 601624), (48, 526421), (56, 451218), (84, 300812), (112, 225609), (157, 160944), (168, 150406), (314, 80472), (336, 75203), (471, 53648), (479, 52752), (628, 40236), (942, 26824), (958, 26376), (1099, 22992), (1256, 20118), (1437, 17584), (1884, 13412), (1916, 13188), (2198, 11496), (2512, 10059), (2874, 8792), (3297, 7664), (3353, 7536), (3768, 6706), (3832, 6594), (4396, 5748)]