671036256

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211817}}^1$

素因数の和:211844

約数の個数: 72

約数和(自身を含む): 2081747304

約数和(自身を除く): 1410711048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 211817, 423634, 635451, 847268, 1270902, 1694536, 1906353, 2329987, 2541804, 3389072, 3812706, 4659974, 5083608, 6778144, 6989961, 7625412, 9319948, 10167216, 13979922, 15250824, 18639896, 20334432, 20969883, 27959844, 30501648, 37279792, 41939766, 55919688, 61003296, 74559584, 83879532, 111839376, 167759064, 223678752, 335518128, 671036256]

約数ペア:

[(1, 671036256), (2, 335518128), (3, 223678752), (4, 167759064), (6, 111839376), (8, 83879532), (9, 74559584), (11, 61003296), (12, 55919688), (16, 41939766), (18, 37279792), (22, 30501648), (24, 27959844), (32, 20969883), (33, 20334432), (36, 18639896), (44, 15250824), (48, 13979922), (66, 10167216), (72, 9319948), (88, 7625412), (96, 6989961), (99, 6778144), (132, 5083608), (144, 4659974), (176, 3812706), (198, 3389072), (264, 2541804), (288, 2329987), (352, 1906353), (396, 1694536), (528, 1270902), (792, 847268), (1056, 635451), (1584, 423634), (3168, 211817)]