1815094624

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25087}}^1$

素因数の和:25140

約数の個数: 96

約数和(自身を含む): 4551966720

約数和(自身を除く): 2736872096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 3808, 4256, 4522, 5168, 9044, 10336, 18088, 25087, 36176, 50174, 72352, 100348, 175609, 200696, 351218, 401392, 426479, 476653, 702436, 802784, 852958, 953306, 1404872, 1705916, 1906612, 2809744, 2985353, 3336571, 3411832, 3813224, 5619488, 5970706, 6673142, 6823664, 7626448, 8103101, 11941412, 13346284, 13647328, 15252896, 16206202, 23882824, 26692568, 32412404, 47765648, 53385136, 56721707, 64824808, 95531296, 106770272, 113443414, 129649616, 226886828, 259299232, 453773656, 907547312, 1815094624]

約数ペア:

[(1, 1815094624), (2, 907547312), (4, 453773656), (7, 259299232), (8, 226886828), (14, 129649616), (16, 113443414), (17, 106770272), (19, 95531296), (28, 64824808), (32, 56721707), (34, 53385136), (38, 47765648), (56, 32412404), (68, 26692568), (76, 23882824), (112, 16206202), (119, 15252896), (133, 13647328), (136, 13346284), (152, 11941412), (224, 8103101), (238, 7626448), (266, 6823664), (272, 6673142), (304, 5970706), (323, 5619488), (476, 3813224), (532, 3411832), (544, 3336571), (608, 2985353), (646, 2809744), (952, 1906612), (1064, 1705916), (1292, 1404872), (1904, 953306), (2128, 852958), (2261, 802784), (2584, 702436), (3808, 476653), (4256, 426479), (4522, 401392), (5168, 351218), (9044, 200696), (10336, 175609), (18088, 100348), (25087, 72352), (36176, 50174)]