848874858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 1871708160

約数和(自身を除く): 1022833302

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 127, 134, 201, 254, 381, 402, 762, 871, 1279, 1651, 1742, 2558, 2613, 3302, 3837, 4953, 5226, 7674, 8509, 9906, 16627, 17018, 25527, 33254, 49881, 51054, 85693, 99762, 110617, 162433, 171386, 221234, 257079, 324866, 331851, 487299, 514158, 663702, 974598, 1114009, 2111629, 2228018, 3342027, 4223258, 6334887, 6684054, 10883011, 12669774, 21766022, 32649033, 65298066, 141479143, 282958286, 424437429, 848874858]

約数ペア:

[(1, 848874858), (2, 424437429), (3, 282958286), (6, 141479143), (13, 65298066), (26, 32649033), (39, 21766022), (67, 12669774), (78, 10883011), (127, 6684054), (134, 6334887), (201, 4223258), (254, 3342027), (381, 2228018), (402, 2111629), (762, 1114009), (871, 974598), (1279, 663702), (1651, 514158), (1742, 487299), (2558, 331851), (2613, 324866), (3302, 257079), (3837, 221234), (4953, 171386), (5226, 162433), (7674, 110617), (8509, 99762), (9906, 85693), (16627, 51054), (17018, 49881), (25527, 33254)]