1291418976

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{96779}}^1$

素因数の和:96931

約数の個数: 48

約数和(自身を含む): 3414398400

約数和(自身を除く): 2122979424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 96779, 193558, 290337, 387116, 580674, 774232, 1161348, 1548464, 2322696, 3096928, 4645392, 9290784, 13452281, 26904562, 40356843, 53809124, 80713686, 107618248, 161427372, 215236496, 322854744, 430472992, 645709488, 1291418976]

約数ペア:

[(1, 1291418976), (2, 645709488), (3, 430472992), (4, 322854744), (6, 215236496), (8, 161427372), (12, 107618248), (16, 80713686), (24, 53809124), (32, 40356843), (48, 26904562), (96, 13452281), (139, 9290784), (278, 4645392), (417, 3096928), (556, 2322696), (834, 1548464), (1112, 1161348), (1668, 774232), (2224, 580674), (3336, 387116), (4448, 290337), (6672, 193558), (13344, 96779)]