1566129316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 2885762880

約数和(自身を除く): 1319633564

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 337, 659, 674, 1318, 1348, 1763, 2636, 3526, 7052, 13817, 14491, 27019, 27634, 28337, 28982, 54038, 55268, 56674, 57964, 108076, 113348, 222083, 444166, 594131, 888332, 1161817, 1188262, 2323634, 2376524, 4647268, 9105403, 9549569, 18210806, 19099138, 36421612, 38198276, 391532329, 783064658, 1566129316]

約数ペア:

[(1, 1566129316), (2, 783064658), (4, 391532329), (41, 38198276), (43, 36421612), (82, 19099138), (86, 18210806), (164, 9549569), (172, 9105403), (337, 4647268), (659, 2376524), (674, 2323634), (1318, 1188262), (1348, 1161817), (1763, 888332), (2636, 594131), (3526, 444166), (7052, 222083), (13817, 113348), (14491, 108076), (27019, 57964), (27634, 56674), (28337, 55268), (28982, 54038)]