1390134096

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{247531}}^1$

素因数の和:247561

約数の個数: 80

約数和(自身を含む): 4297155520

約数和(自身を除く): 2907021424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 247531, 495062, 742593, 990124, 1485186, 1980248, 2227779, 2970372, 3217903, 3960496, 4455558, 5940744, 6435806, 6683337, 8911116, 9653709, 11881488, 12871612, 13366674, 17822232, 19307418, 25743224, 26733348, 28961127, 35644464, 38614836, 51486448, 53466696, 57922254, 77229672, 86883381, 106933392, 115844508, 154459344, 173766762, 231689016, 347533524, 463378032, 695067048, 1390134096]

約数ペア:

[(1, 1390134096), (2, 695067048), (3, 463378032), (4, 347533524), (6, 231689016), (8, 173766762), (9, 154459344), (12, 115844508), (13, 106933392), (16, 86883381), (18, 77229672), (24, 57922254), (26, 53466696), (27, 51486448), (36, 38614836), (39, 35644464), (48, 28961127), (52, 26733348), (54, 25743224), (72, 19307418), (78, 17822232), (104, 13366674), (108, 12871612), (117, 11881488), (144, 9653709), (156, 8911116), (208, 6683337), (216, 6435806), (234, 5940744), (312, 4455558), (351, 3960496), (432, 3217903), (468, 2970372), (624, 2227779), (702, 1980248), (936, 1485186), (1404, 990124), (1872, 742593), (2808, 495062), (5616, 247531)]