245131776

素因数分解:

$2^9\times 3^2\times {\mathrm{53197}}^1$

素因数の和:53221

約数の個数: 60

約数和(自身を含む): 707480202

約数和(自身を除く): 462348426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 53197, 106394, 159591, 212788, 319182, 425576, 478773, 638364, 851152, 957546, 1276728, 1702304, 1915092, 2553456, 3404608, 3830184, 5106912, 6809216, 7660368, 10213824, 13618432, 15320736, 20427648, 27236864, 30641472, 40855296, 61282944, 81710592, 122565888, 245131776]

約数ペア:

[(1, 245131776), (2, 122565888), (3, 81710592), (4, 61282944), (6, 40855296), (8, 30641472), (9, 27236864), (12, 20427648), (16, 15320736), (18, 13618432), (24, 10213824), (32, 7660368), (36, 6809216), (48, 5106912), (64, 3830184), (72, 3404608), (96, 2553456), (128, 1915092), (144, 1702304), (192, 1276728), (256, 957546), (288, 851152), (384, 638364), (512, 478773), (576, 425576), (768, 319182), (1152, 212788), (1536, 159591), (2304, 106394), (4608, 53197)]