18958759872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7595657}}^1$

素因数の和:7595685

約数の個数: 56

約数和(自身を含む): 54020319696

約数和(自身を除く): 35061559824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 7595657, 15191314, 22786971, 30382628, 45573942, 60765256, 91147884, 98743541, 121530512, 182295768, 197487082, 243061024, 296230623, 364591536, 394974164, 486122048, 592461246, 729183072, 789948328, 1184922492, 1458366144, 1579896656, 2369844984, 3159793312, 4739689968, 6319586624, 9479379936, 18958759872]

約数ペア:

[(1, 18958759872), (2, 9479379936), (3, 6319586624), (4, 4739689968), (6, 3159793312), (8, 2369844984), (12, 1579896656), (13, 1458366144), (16, 1184922492), (24, 789948328), (26, 729183072), (32, 592461246), (39, 486122048), (48, 394974164), (52, 364591536), (64, 296230623), (78, 243061024), (96, 197487082), (104, 182295768), (156, 121530512), (192, 98743541), (208, 91147884), (312, 60765256), (416, 45573942), (624, 30382628), (832, 22786971), (1248, 15191314), (2496, 7595657)]