963247376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21341}}^1$

素因数の和:21400

約数の個数: 80

約数和(自身を含む): 2371181568

約数和(自身を除く): 1407934192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 21341, 22568, 42682, 45136, 85364, 149387, 170728, 277433, 298774, 341456, 554866, 597548, 661571, 1109732, 1195096, 1323142, 1942031, 2219464, 2390192, 2646284, 3884062, 4438928, 4630997, 5292568, 7768124, 8600423, 9261994, 10585136, 15536248, 17200846, 18523988, 31072496, 34401692, 37047976, 60202961, 68803384, 74095952, 120405922, 137606768, 240811844, 481623688, 963247376]

約数ペア:

[(1, 963247376), (2, 481623688), (4, 240811844), (7, 137606768), (8, 120405922), (13, 74095952), (14, 68803384), (16, 60202961), (26, 37047976), (28, 34401692), (31, 31072496), (52, 18523988), (56, 17200846), (62, 15536248), (91, 10585136), (104, 9261994), (112, 8600423), (124, 7768124), (182, 5292568), (208, 4630997), (217, 4438928), (248, 3884062), (364, 2646284), (403, 2390192), (434, 2219464), (496, 1942031), (728, 1323142), (806, 1195096), (868, 1109732), (1456, 661571), (1612, 597548), (1736, 554866), (2821, 341456), (3224, 298774), (3472, 277433), (5642, 170728), (6448, 149387), (11284, 85364), (21341, 45136), (22568, 42682)]