31236693872

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{769}}^1\times {\mathrm{8111}}^1$

素因数の和:9201

約数の個数: 40

約数和(自身を含む): 60800900160

約数和(自身を除く): 29564206288

約数列:

[1, 2, 4, 8, 16, 313, 626, 769, 1252, 1538, 2504, 3076, 5008, 6152, 8111, 12304, 16222, 32444, 64888, 129776, 240697, 481394, 962788, 1925576, 2538743, 3851152, 5077486, 6237359, 10154972, 12474718, 20309944, 24949436, 40619888, 49898872, 99797744, 1952293367, 3904586734, 7809173468, 15618346936, 31236693872]

約数ペア:

[(1, 31236693872), (2, 15618346936), (4, 7809173468), (8, 3904586734), (16, 1952293367), (313, 99797744), (626, 49898872), (769, 40619888), (1252, 24949436), (1538, 20309944), (2504, 12474718), (3076, 10154972), (5008, 6237359), (6152, 5077486), (8111, 3851152), (12304, 2538743), (16222, 1925576), (32444, 962788), (64888, 481394), (129776, 240697)]