265261776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5381}}^1$

素因数の和:5484

約数の個数: 80

約数和(自身を含む): 747452160

約数和(自身を除く): 482190384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3792, 4108, 5381, 6162, 8216, 10762, 12324, 16143, 16432, 21524, 24648, 32286, 43048, 49296, 64572, 69953, 86096, 129144, 139906, 209859, 258288, 279812, 419718, 425099, 559624, 839436, 850198, 1119248, 1275297, 1678872, 1700396, 2550594, 3357744, 3400792, 5101188, 5526287, 6801584, 10202376, 11052574, 16578861, 20404752, 22105148, 33157722, 44210296, 66315444, 88420592, 132630888, 265261776]

約数ペア:

[(1, 265261776), (2, 132630888), (3, 88420592), (4, 66315444), (6, 44210296), (8, 33157722), (12, 22105148), (13, 20404752), (16, 16578861), (24, 11052574), (26, 10202376), (39, 6801584), (48, 5526287), (52, 5101188), (78, 3400792), (79, 3357744), (104, 2550594), (156, 1700396), (158, 1678872), (208, 1275297), (237, 1119248), (312, 850198), (316, 839436), (474, 559624), (624, 425099), (632, 419718), (948, 279812), (1027, 258288), (1264, 209859), (1896, 139906), (2054, 129144), (3081, 86096), (3792, 69953), (4108, 64572), (5381, 49296), (6162, 43048), (8216, 32286), (10762, 24648), (12324, 21524), (16143, 16432)]