261274964736

素因数分解:

$2^8\times 3^1\times {\mathrm{340201777}}^1$

素因数の和:340201796

約数の個数: 36

約数和(自身を含む): 695372434232

約数和(自身を除く): 434097469496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 340201777, 680403554, 1020605331, 1360807108, 2041210662, 2721614216, 4082421324, 5443228432, 8164842648, 10886456864, 16329685296, 21772913728, 32659370592, 43545827456, 65318741184, 87091654912, 130637482368, 261274964736]

約数ペア:

[(1, 261274964736), (2, 130637482368), (3, 87091654912), (4, 65318741184), (6, 43545827456), (8, 32659370592), (12, 21772913728), (16, 16329685296), (24, 10886456864), (32, 8164842648), (48, 5443228432), (64, 4082421324), (96, 2721614216), (128, 2041210662), (192, 1360807108), (256, 1020605331), (384, 680403554), (768, 340201777)]