268532836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 574358400

約数和(自身を除く): 305825564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 73, 109, 118, 143, 146, 218, 236, 286, 292, 436, 572, 649, 767, 803, 949, 1199, 1298, 1417, 1534, 1606, 1898, 2398, 2596, 2834, 3068, 3212, 3796, 4307, 4796, 5668, 6431, 7957, 8437, 8614, 10439, 12862, 15587, 15914, 16874, 17228, 20878, 25724, 31174, 31828, 33748, 41756, 47377, 55991, 62348, 70741, 83603, 87527, 94754, 103441, 111982, 141482, 167206, 175054, 189508, 206882, 223964, 282964, 334412, 350108, 413764, 469463, 615901, 919633, 938926, 1137851, 1231802, 1839266, 1877852, 2275702, 2463604, 3678532, 4551404, 5164093, 6103019, 10328186, 12206038, 20656372, 24412076, 67133209, 134266418, 268532836]

約数ペア:

[(1, 268532836), (2, 134266418), (4, 67133209), (11, 24412076), (13, 20656372), (22, 12206038), (26, 10328186), (44, 6103019), (52, 5164093), (59, 4551404), (73, 3678532), (109, 2463604), (118, 2275702), (143, 1877852), (146, 1839266), (218, 1231802), (236, 1137851), (286, 938926), (292, 919633), (436, 615901), (572, 469463), (649, 413764), (767, 350108), (803, 334412), (949, 282964), (1199, 223964), (1298, 206882), (1417, 189508), (1534, 175054), (1606, 167206), (1898, 141482), (2398, 111982), (2596, 103441), (2834, 94754), (3068, 87527), (3212, 83603), (3796, 70741), (4307, 62348), (4796, 55991), (5668, 47377), (6431, 41756), (7957, 33748), (8437, 31828), (8614, 31174), (10439, 25724), (12862, 20878), (15587, 17228), (15914, 16874)]