319104

素因数分解:

$2^7\times 3^2\times {\mathrm{277}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 921570

約数和(自身を除く): 602466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 277, 288, 384, 554, 576, 831, 1108, 1152, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 8864, 9972, 13296, 17728, 19944, 26592, 35456, 39888, 53184, 79776, 106368, 159552, 319104]

約数ペア:

[(1, 319104), (2, 159552), (3, 106368), (4, 79776), (6, 53184), (8, 39888), (9, 35456), (12, 26592), (16, 19944), (18, 17728), (24, 13296), (32, 9972), (36, 8864), (48, 6648), (64, 4986), (72, 4432), (96, 3324), (128, 2493), (144, 2216), (192, 1662), (277, 1152), (288, 1108), (384, 831), (554, 576)]