397270431168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{159162833}}^1$

素因数の和:159162861

約数の個数: 56

約数和(自身を含む): 1131966075408

約数和(自身を除く): 734695644240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 159162833, 318325666, 477488499, 636651332, 954976998, 1273302664, 1909953996, 2069116829, 2546605328, 3819907992, 4138233658, 5093210656, 6207350487, 7639815984, 8276467316, 10186421312, 12414700974, 15279631968, 16552934632, 24829401948, 30559263936, 33105869264, 49658803896, 66211738528, 99317607792, 132423477056, 198635215584, 397270431168]

約数ペア:

[(1, 397270431168), (2, 198635215584), (3, 132423477056), (4, 99317607792), (6, 66211738528), (8, 49658803896), (12, 33105869264), (13, 30559263936), (16, 24829401948), (24, 16552934632), (26, 15279631968), (32, 12414700974), (39, 10186421312), (48, 8276467316), (52, 7639815984), (64, 6207350487), (78, 5093210656), (96, 4138233658), (104, 3819907992), (156, 2546605328), (192, 2069116829), (208, 1909953996), (312, 1273302664), (416, 954976998), (624, 636651332), (832, 477488499), (1248, 318325666), (2496, 159162833)]