2278020864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13726

約数の個数: 144

約数和(自身を含む): 7153018880

約数和(自身を除く): 4874998016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 11904, 13669, 13888, 20832, 23808, 27338, 27776, 41007, 41664, 54676, 55552, 82014, 83328, 95683, 109352, 164028, 166656, 191366, 218704, 287049, 328056, 382732, 423739, 437408, 574098, 656112, 765464, 847478, 874816, 1148196, 1271217, 1312224, 1530928, 1694956, 1749632, 2296392, 2542434, 2624448, 2966173, 3061856, 3389912, 3499264, 4592784, 5084868, 5248896, 5932346, 6123712, 6779824, 8898519, 9185568, 10169736, 10497792, 11864692, 12247424, 13559648, 17797038, 18371136, 20339472, 23729384, 24494848, 27119296, 35594076, 36742272, 40678944, 47458768, 54238592, 71188152, 73484544, 81357888, 94917536, 108477184, 142376304, 162715776, 189835072, 284752608, 325431552, 379670144, 569505216, 759340288, 1139010432, 2278020864]

約数ペア:

[(1, 2278020864), (2, 1139010432), (3, 759340288), (4, 569505216), (6, 379670144), (7, 325431552), (8, 284752608), (12, 189835072), (14, 162715776), (16, 142376304), (21, 108477184), (24, 94917536), (28, 81357888), (31, 73484544), (32, 71188152), (42, 54238592), (48, 47458768), (56, 40678944), (62, 36742272), (64, 35594076), (84, 27119296), (93, 24494848), (96, 23729384), (112, 20339472), (124, 18371136), (128, 17797038), (168, 13559648), (186, 12247424), (192, 11864692), (217, 10497792), (224, 10169736), (248, 9185568), (256, 8898519), (336, 6779824), (372, 6123712), (384, 5932346), (434, 5248896), (448, 5084868), (496, 4592784), (651, 3499264), (672, 3389912), (744, 3061856), (768, 2966173), (868, 2624448), (896, 2542434), (992, 2296392), (1302, 1749632), (1344, 1694956), (1488, 1530928), (1736, 1312224), (1792, 1271217), (1984, 1148196), (2604, 874816), (2688, 847478), (2976, 765464), (3472, 656112), (3968, 574098), (5208, 437408), (5376, 423739), (5952, 382732), (6944, 328056), (7936, 287049), (10416, 218704), (11904, 191366), (13669, 166656), (13888, 164028), (20832, 109352), (23808, 95683), (27338, 83328), (27776, 82014), (41007, 55552), (41664, 54676)]