15691452893988

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47857}}^1\times {\mathrm{666427}}^1$

素因数の和:714332

約数の個数: 48

約数和(自身を含む): 37507239599424

約数和(自身を除く): 21815786705436

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 47857, 95714, 143571, 191428, 287142, 574284, 666427, 1332854, 1962137, 1999281, 2665708, 3924274, 3998562, 5886411, 7848548, 7997124, 11772822, 23545644, 27323507, 54647014, 81970521, 109294028, 163941042, 327882084, 31893196939, 63786393878, 95679590817, 127572787756, 191359181634, 382718363268, 1307621074499, 2615242148998, 3922863223497, 5230484297996, 7845726446994, 15691452893988]

約数ペア:

[(1, 15691452893988), (2, 7845726446994), (3, 5230484297996), (4, 3922863223497), (6, 2615242148998), (12, 1307621074499), (41, 382718363268), (82, 191359181634), (123, 127572787756), (164, 95679590817), (246, 63786393878), (492, 31893196939), (47857, 327882084), (95714, 163941042), (143571, 109294028), (191428, 81970521), (287142, 54647014), (574284, 27323507), (666427, 23545644), (1332854, 11772822), (1962137, 7997124), (1999281, 7848548), (2665708, 5886411), (3924274, 3998562)]