851645088

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 216

約数和(自身を含む): 2915820180

約数和(自身を除く): 2064175092

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1218, 1392, 1421, 1568, 1624, 1764, 1827, 2016, 2081, 2088, 2352, 2436, 2784, 2842, 3248, 3528, 3654, 4162, 4176, 4263, 4704, 4872, 5684, 6243, 6496, 7056, 7308, 8324, 8352, 8526, 9744, 11368, 12486, 12789, 14112, 14567, 14616, 16648, 17052, 18729, 19488, 22736, 24972, 25578, 29134, 29232, 33296, 34104, 37458, 43701, 45472, 49944, 51156, 58268, 58464, 60349, 66592, 68208, 74916, 87402, 99888, 101969, 102312, 116536, 120698, 131103, 136416, 149832, 174804, 181047, 199776, 203938, 204624, 233072, 241396, 262206, 299664, 305907, 349608, 362094, 407876, 409248, 422443, 466144, 482792, 524412, 543141, 599328, 611814, 699216, 724188, 815752, 844886, 917721, 965584, 1048824, 1086282, 1223628, 1267329, 1398432, 1448376, 1631504, 1689772, 1835442, 1931168, 2097648, 2172564, 2447256, 2534658, 2896752, 2957101, 3263008, 3379544, 3670884, 3801987, 4195296, 4345128, 4894512, 5069316, 5793504, 5914202, 6759088, 7341768, 7603974, 8690256, 8871303, 9789024, 10138632, 11828404, 13518176, 14683536, 15207948, 17380512, 17742606, 20277264, 23656808, 26613909, 29367072, 30415896, 35485212, 40554528, 47313616, 53227818, 60831792, 70970424, 94627232, 106455636, 121663584, 141940848, 212911272, 283881696, 425822544, 851645088]

約数ペア:

[(1, 851645088), (2, 425822544), (3, 283881696), (4, 212911272), (6, 141940848), (7, 121663584), (8, 106455636), (9, 94627232), (12, 70970424), (14, 60831792), (16, 53227818), (18, 47313616), (21, 40554528), (24, 35485212), (28, 30415896), (29, 29367072), (32, 26613909), (36, 23656808), (42, 20277264), (48, 17742606), (49, 17380512), (56, 15207948), (58, 14683536), (63, 13518176), (72, 11828404), (84, 10138632), (87, 9789024), (96, 8871303), (98, 8690256), (112, 7603974), (116, 7341768), (126, 6759088), (144, 5914202), (147, 5793504), (168, 5069316), (174, 4894512), (196, 4345128), (203, 4195296), (224, 3801987), (232, 3670884), (252, 3379544), (261, 3263008), (288, 2957101), (294, 2896752), (336, 2534658), (348, 2447256), (392, 2172564), (406, 2097648), (441, 1931168), (464, 1835442), (504, 1689772), (522, 1631504), (588, 1448376), (609, 1398432), (672, 1267329), (696, 1223628), (784, 1086282), (812, 1048824), (882, 965584), (928, 917721), (1008, 844886), (1044, 815752), (1176, 724188), (1218, 699216), (1392, 611814), (1421, 599328), (1568, 543141), (1624, 524412), (1764, 482792), (1827, 466144), (2016, 422443), (2081, 409248), (2088, 407876), (2352, 362094), (2436, 349608), (2784, 305907), (2842, 299664), (3248, 262206), (3528, 241396), (3654, 233072), (4162, 204624), (4176, 203938), (4263, 199776), (4704, 181047), (4872, 174804), (5684, 149832), (6243, 136416), (6496, 131103), (7056, 120698), (7308, 116536), (8324, 102312), (8352, 101969), (8526, 99888), (9744, 87402), (11368, 74916), (12486, 68208), (12789, 66592), (14112, 60349), (14567, 58464), (14616, 58268), (16648, 51156), (17052, 49944), (18729, 45472), (19488, 43701), (22736, 37458), (24972, 34104), (25578, 33296), (29134, 29232)]