487266208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 72

約数和(自身を含む): 1133346816

約数和(自身を除く): 646080608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 4576, 5408, 7436, 8191, 14872, 16382, 29744, 32764, 59488, 65528, 90101, 106483, 131056, 180202, 212966, 262112, 360404, 425932, 720808, 851864, 1171313, 1384279, 1441616, 1703728, 2342626, 2768558, 2883232, 3407456, 4685252, 5537116, 9370504, 11074232, 15227069, 18741008, 22148464, 30454138, 37482016, 44296928, 60908276, 121816552, 243633104, 487266208]

約数ペア:

[(1, 487266208), (2, 243633104), (4, 121816552), (8, 60908276), (11, 44296928), (13, 37482016), (16, 30454138), (22, 22148464), (26, 18741008), (32, 15227069), (44, 11074232), (52, 9370504), (88, 5537116), (104, 4685252), (143, 3407456), (169, 2883232), (176, 2768558), (208, 2342626), (286, 1703728), (338, 1441616), (352, 1384279), (416, 1171313), (572, 851864), (676, 720808), (1144, 425932), (1352, 360404), (1859, 262112), (2288, 212966), (2704, 180202), (3718, 131056), (4576, 106483), (5408, 90101), (7436, 65528), (8191, 59488), (14872, 32764), (16382, 29744)]