371924644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2081}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 803085696

約数和(自身を除く): 431161052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 491, 982, 1964, 2081, 3437, 4162, 6383, 6874, 8324, 12766, 13748, 14567, 25532, 27053, 29134, 44681, 54106, 58268, 89362, 108212, 178724, 189371, 378742, 757484, 1021771, 2043542, 4087084, 7152397, 13283023, 14304794, 26566046, 28609588, 53132092, 92981161, 185962322, 371924644]

約数ペア:

[(1, 371924644), (2, 185962322), (4, 92981161), (7, 53132092), (13, 28609588), (14, 26566046), (26, 14304794), (28, 13283023), (52, 7152397), (91, 4087084), (182, 2043542), (364, 1021771), (491, 757484), (982, 378742), (1964, 189371), (2081, 178724), (3437, 108212), (4162, 89362), (6383, 58268), (6874, 54106), (8324, 44681), (12766, 29134), (13748, 27053), (14567, 25532)]