1173378456

素因数分解:

$2^3\times 3^2\times {\mathrm{947}}^1\times {\mathrm{17209}}^1$

素因数の和:18168

約数の個数: 48

約数和(自身を含む): 3181440600

約数和(自身を除く): 2008062144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 947, 1894, 2841, 3788, 5682, 7576, 8523, 11364, 17046, 17209, 22728, 34092, 34418, 51627, 68184, 68836, 103254, 137672, 154881, 206508, 309762, 413016, 619524, 1239048, 16296923, 32593846, 48890769, 65187692, 97781538, 130375384, 146672307, 195563076, 293344614, 391126152, 586689228, 1173378456]

約数ペア:

[(1, 1173378456), (2, 586689228), (3, 391126152), (4, 293344614), (6, 195563076), (8, 146672307), (9, 130375384), (12, 97781538), (18, 65187692), (24, 48890769), (36, 32593846), (72, 16296923), (947, 1239048), (1894, 619524), (2841, 413016), (3788, 309762), (5682, 206508), (7576, 154881), (8523, 137672), (11364, 103254), (17046, 68836), (17209, 68184), (22728, 51627), (34092, 34418)]