628210944

素因数分解:

$2^8\times 3^3\times {\mathrm{90887}}^1$

素因数の和:90912

約数の個数: 72

約数和(自身を含む): 1857750720

約数和(自身を除く): 1229539776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 90887, 181774, 272661, 363548, 545322, 727096, 817983, 1090644, 1454192, 1635966, 2181288, 2453949, 2908384, 3271932, 4362576, 4907898, 5816768, 6543864, 8725152, 9815796, 11633536, 13087728, 17450304, 19631592, 23267072, 26175456, 34900608, 39263184, 52350912, 69801216, 78526368, 104701824, 157052736, 209403648, 314105472, 628210944]

約数ペア:

[(1, 628210944), (2, 314105472), (3, 209403648), (4, 157052736), (6, 104701824), (8, 78526368), (9, 69801216), (12, 52350912), (16, 39263184), (18, 34900608), (24, 26175456), (27, 23267072), (32, 19631592), (36, 17450304), (48, 13087728), (54, 11633536), (64, 9815796), (72, 8725152), (96, 6543864), (108, 5816768), (128, 4907898), (144, 4362576), (192, 3271932), (216, 2908384), (256, 2453949), (288, 2181288), (384, 1635966), (432, 1454192), (576, 1090644), (768, 817983), (864, 727096), (1152, 545322), (1728, 363548), (2304, 272661), (3456, 181774), (6912, 90887)]