1551679084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2819}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 2941102080

約数和(自身を除く): 1389422996

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 193, 386, 713, 772, 1426, 2819, 2852, 4439, 5638, 5983, 8878, 11276, 11966, 17756, 23932, 64837, 87389, 129674, 137609, 174778, 259348, 275218, 349556, 544067, 550436, 1088134, 2009947, 2176268, 4019894, 8039788, 12513541, 16866077, 25027082, 33732154, 50054164, 67464308, 387919771, 775839542, 1551679084]

約数ペア:

[(1, 1551679084), (2, 775839542), (4, 387919771), (23, 67464308), (31, 50054164), (46, 33732154), (62, 25027082), (92, 16866077), (124, 12513541), (193, 8039788), (386, 4019894), (713, 2176268), (772, 2009947), (1426, 1088134), (2819, 550436), (2852, 544067), (4439, 349556), (5638, 275218), (5983, 259348), (8878, 174778), (11276, 137609), (11966, 129674), (17756, 87389), (23932, 64837)]