281020704

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 770757120

約数和(自身を除く): 489736416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 89, 93, 96, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 992, 1061, 1068, 1424, 1488, 2122, 2136, 2759, 2848, 2976, 3183, 4244, 4272, 5518, 6366, 8277, 8488, 8544, 11036, 12732, 16554, 16976, 22072, 25464, 32891, 33108, 33952, 44144, 50928, 65782, 66216, 88288, 94429, 98673, 101856, 131564, 132432, 188858, 197346, 263128, 264864, 283287, 377716, 394692, 526256, 566574, 755432, 789384, 1052512, 1133148, 1510864, 1578768, 2266296, 2927299, 3021728, 3157536, 4532592, 5854598, 8781897, 9065184, 11709196, 17563794, 23418392, 35127588, 46836784, 70255176, 93673568, 140510352, 281020704]

約数ペア:

[(1, 281020704), (2, 140510352), (3, 93673568), (4, 70255176), (6, 46836784), (8, 35127588), (12, 23418392), (16, 17563794), (24, 11709196), (31, 9065184), (32, 8781897), (48, 5854598), (62, 4532592), (89, 3157536), (93, 3021728), (96, 2927299), (124, 2266296), (178, 1578768), (186, 1510864), (248, 1133148), (267, 1052512), (356, 789384), (372, 755432), (496, 566574), (534, 526256), (712, 394692), (744, 377716), (992, 283287), (1061, 264864), (1068, 263128), (1424, 197346), (1488, 188858), (2122, 132432), (2136, 131564), (2759, 101856), (2848, 98673), (2976, 94429), (3183, 88288), (4244, 66216), (4272, 65782), (5518, 50928), (6366, 44144), (8277, 33952), (8488, 33108), (8544, 32891), (11036, 25464), (12732, 22072), (16554, 16976)]