520819728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3357

約数の個数: 160

約数和(自身を含む): 1649894400

約数和(自身を除く): 1129074672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 368, 429, 506, 528, 552, 572, 598, 624, 759, 858, 897, 1012, 1104, 1144, 1196, 1518, 1716, 1794, 2024, 2288, 2392, 3036, 3289, 3299, 3432, 3588, 4048, 4784, 6072, 6578, 6598, 6864, 7176, 9867, 9897, 12144, 13156, 13196, 14352, 19734, 19794, 26312, 26392, 36289, 39468, 39588, 42887, 52624, 52784, 72578, 75877, 78936, 79176, 85774, 108867, 128661, 145156, 151754, 157872, 158352, 171548, 217734, 227631, 257322, 290312, 303508, 343096, 435468, 455262, 471757, 514644, 580624, 607016, 686192, 834647, 870936, 910524, 943514, 986401, 1029288, 1214032, 1415271, 1669294, 1741872, 1821048, 1887028, 1972802, 2058576, 2503941, 2830542, 2959203, 3338588, 3642096, 3774056, 3945604, 5007882, 5661084, 5918406, 6677176, 7548112, 7891208, 10015764, 10850411, 11322168, 11836812, 13354352, 15782416, 20031528, 21700822, 22644336, 23673624, 32551233, 40063056, 43401644, 47347248, 65102466, 86803288, 130204932, 173606576, 260409864, 520819728]

約数ペア:

[(1, 520819728), (2, 260409864), (3, 173606576), (4, 130204932), (6, 86803288), (8, 65102466), (11, 47347248), (12, 43401644), (13, 40063056), (16, 32551233), (22, 23673624), (23, 22644336), (24, 21700822), (26, 20031528), (33, 15782416), (39, 13354352), (44, 11836812), (46, 11322168), (48, 10850411), (52, 10015764), (66, 7891208), (69, 7548112), (78, 6677176), (88, 5918406), (92, 5661084), (104, 5007882), (132, 3945604), (138, 3774056), (143, 3642096), (156, 3338588), (176, 2959203), (184, 2830542), (208, 2503941), (253, 2058576), (264, 1972802), (276, 1887028), (286, 1821048), (299, 1741872), (312, 1669294), (368, 1415271), (429, 1214032), (506, 1029288), (528, 986401), (552, 943514), (572, 910524), (598, 870936), (624, 834647), (759, 686192), (858, 607016), (897, 580624), (1012, 514644), (1104, 471757), (1144, 455262), (1196, 435468), (1518, 343096), (1716, 303508), (1794, 290312), (2024, 257322), (2288, 227631), (2392, 217734), (3036, 171548), (3289, 158352), (3299, 157872), (3432, 151754), (3588, 145156), (4048, 128661), (4784, 108867), (6072, 85774), (6578, 79176), (6598, 78936), (6864, 75877), (7176, 72578), (9867, 52784), (9897, 52624), (12144, 42887), (13156, 39588), (13196, 39468), (14352, 36289), (19734, 26392), (19794, 26312)]