488953452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101107}}^1$

素因数の和:101158

約数の個数: 48

約数和(自身を含む): 1268298752

約数和(自身を除く): 779345300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 101107, 202214, 303321, 404428, 606642, 1213284, 1314391, 2628782, 3134317, 3943173, 5257564, 6268634, 7886346, 9402951, 12537268, 15772692, 18805902, 37611804, 40746121, 81492242, 122238363, 162984484, 244476726, 488953452]

約数ペア:

[(1, 488953452), (2, 244476726), (3, 162984484), (4, 122238363), (6, 81492242), (12, 40746121), (13, 37611804), (26, 18805902), (31, 15772692), (39, 12537268), (52, 9402951), (62, 7886346), (78, 6268634), (93, 5257564), (124, 3943173), (156, 3134317), (186, 2628782), (372, 1314391), (403, 1213284), (806, 606642), (1209, 404428), (1612, 303321), (2418, 202214), (4836, 101107)]