123442432

素因数分解:

$2^8\times {\mathrm{383}}^1\times {\mathrm{1259}}^1$

素因数の和:1658

約数の個数: 36

約数和(自身を含む): 247242240

約数和(自身を除く): 123799808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 766, 1259, 1532, 2518, 3064, 5036, 6128, 10072, 12256, 20144, 24512, 40288, 49024, 80576, 98048, 161152, 322304, 482197, 964394, 1928788, 3857576, 7715152, 15430304, 30860608, 61721216, 123442432]

約数ペア:

[(1, 123442432), (2, 61721216), (4, 30860608), (8, 15430304), (16, 7715152), (32, 3857576), (64, 1928788), (128, 964394), (256, 482197), (383, 322304), (766, 161152), (1259, 98048), (1532, 80576), (2518, 49024), (3064, 40288), (5036, 24512), (6128, 20144), (10072, 12256)]