1567997991872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3044609}}^1$

素因数の和:3045253

約数の個数: 56

約数和(自身を含む): 3356256279600

約数和(自身を除く): 1788258287728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 619, 832, 1238, 2476, 4952, 8047, 9904, 16094, 19808, 32188, 39616, 64376, 128752, 257504, 515008, 3044609, 6089218, 12178436, 24356872, 39579917, 48713744, 79159834, 97427488, 158319668, 194854976, 316639336, 633278672, 1266557344, 1884612971, 2533114688, 3769225942, 7538451884, 15076903768, 24499968623, 30153807536, 48999937246, 60307615072, 97999874492, 120615230144, 195999748984, 391999497968, 783998995936, 1567997991872]

約数ペア:

[(1, 1567997991872), (2, 783998995936), (4, 391999497968), (8, 195999748984), (13, 120615230144), (16, 97999874492), (26, 60307615072), (32, 48999937246), (52, 30153807536), (64, 24499968623), (104, 15076903768), (208, 7538451884), (416, 3769225942), (619, 2533114688), (832, 1884612971), (1238, 1266557344), (2476, 633278672), (4952, 316639336), (8047, 194854976), (9904, 158319668), (16094, 97427488), (19808, 79159834), (32188, 48713744), (39616, 39579917), (64376, 24356872), (128752, 12178436), (257504, 6089218), (515008, 3044609)]