1305400992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12373}}^1$

素因数の和:12550

約数の個数: 96

約数和(自身を含む): 3941465472

約数和(自身を除く): 2636064480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 157, 168, 224, 314, 336, 471, 628, 672, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4396, 5024, 6594, 7536, 8792, 12373, 13188, 15072, 17584, 24746, 26376, 35168, 37119, 49492, 52752, 74238, 86611, 98984, 105504, 148476, 173222, 197968, 259833, 296952, 346444, 395936, 519666, 593904, 692888, 1039332, 1187808, 1385776, 1942561, 2078664, 2771552, 3885122, 4157328, 5827683, 7770244, 8314656, 11655366, 13597927, 15540488, 23310732, 27195854, 31080976, 40793781, 46621464, 54391708, 62161952, 81587562, 93242928, 108783416, 163175124, 186485856, 217566832, 326350248, 435133664, 652700496, 1305400992]

約数ペア:

[(1, 1305400992), (2, 652700496), (3, 435133664), (4, 326350248), (6, 217566832), (7, 186485856), (8, 163175124), (12, 108783416), (14, 93242928), (16, 81587562), (21, 62161952), (24, 54391708), (28, 46621464), (32, 40793781), (42, 31080976), (48, 27195854), (56, 23310732), (84, 15540488), (96, 13597927), (112, 11655366), (157, 8314656), (168, 7770244), (224, 5827683), (314, 4157328), (336, 3885122), (471, 2771552), (628, 2078664), (672, 1942561), (942, 1385776), (1099, 1187808), (1256, 1039332), (1884, 692888), (2198, 593904), (2512, 519666), (3297, 395936), (3768, 346444), (4396, 296952), (5024, 259833), (6594, 197968), (7536, 173222), (8792, 148476), (12373, 105504), (13188, 98984), (15072, 86611), (17584, 74238), (24746, 52752), (26376, 49492), (35168, 37119)]