315448368

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123997}}^1$

素因数の和:124061

約数の個数: 40

約数和(自身を含む): 830290608

約数和(自身を除く): 514842240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 123997, 247994, 371991, 495988, 743982, 991976, 1487964, 1983952, 2975928, 5951856, 6571841, 13143682, 19715523, 26287364, 39431046, 52574728, 78862092, 105149456, 157724184, 315448368]

約数ペア:

[(1, 315448368), (2, 157724184), (3, 105149456), (4, 78862092), (6, 52574728), (8, 39431046), (12, 26287364), (16, 19715523), (24, 13143682), (48, 6571841), (53, 5951856), (106, 2975928), (159, 1983952), (212, 1487964), (318, 991976), (424, 743982), (636, 495988), (848, 371991), (1272, 247994), (2544, 123997)]