248338384

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4789}}^1$

素因数の和:5267

約数の個数: 40

約数和(自身を含む): 551194880

約数和(自身を除く): 302856496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1852, 3241, 3704, 4789, 6482, 7408, 9578, 12964, 19156, 25928, 33523, 38312, 51856, 67046, 76624, 134092, 268184, 536368, 2217307, 4434614, 8869228, 15521149, 17738456, 31042298, 35476912, 62084596, 124169192, 248338384]

約数ペア:

[(1, 248338384), (2, 124169192), (4, 62084596), (7, 35476912), (8, 31042298), (14, 17738456), (16, 15521149), (28, 8869228), (56, 4434614), (112, 2217307), (463, 536368), (926, 268184), (1852, 134092), (3241, 76624), (3704, 67046), (4789, 51856), (6482, 38312), (7408, 33523), (9578, 25928), (12964, 19156)]