7845784416

素因数分解:

$2^5\times 3^4\times {\mathrm{107}}^1\times {\mathrm{28289}}^1$

素因数の和:28418

約数の個数: 120

約数和(自身を含む): 23290704360

約数和(自身を除く): 15444919944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 107, 108, 144, 162, 214, 216, 288, 321, 324, 428, 432, 642, 648, 856, 864, 963, 1284, 1296, 1712, 1926, 2568, 2592, 2889, 3424, 3852, 5136, 5778, 7704, 8667, 10272, 11556, 15408, 17334, 23112, 28289, 30816, 34668, 46224, 56578, 69336, 84867, 92448, 113156, 138672, 169734, 226312, 254601, 277344, 339468, 452624, 509202, 678936, 763803, 905248, 1018404, 1357872, 1527606, 2036808, 2291409, 2715744, 3026923, 3055212, 4073616, 4582818, 6053846, 6110424, 8147232, 9080769, 9165636, 12107692, 12220848, 18161538, 18331272, 24215384, 24441696, 27242307, 36323076, 36662544, 48430768, 54484614, 72646152, 73325088, 81726921, 96861536, 108969228, 145292304, 163453842, 217938456, 245180763, 290584608, 326907684, 435876912, 490361526, 653815368, 871753824, 980723052, 1307630736, 1961446104, 2615261472, 3922892208, 7845784416]

約数ペア:

[(1, 7845784416), (2, 3922892208), (3, 2615261472), (4, 1961446104), (6, 1307630736), (8, 980723052), (9, 871753824), (12, 653815368), (16, 490361526), (18, 435876912), (24, 326907684), (27, 290584608), (32, 245180763), (36, 217938456), (48, 163453842), (54, 145292304), (72, 108969228), (81, 96861536), (96, 81726921), (107, 73325088), (108, 72646152), (144, 54484614), (162, 48430768), (214, 36662544), (216, 36323076), (288, 27242307), (321, 24441696), (324, 24215384), (428, 18331272), (432, 18161538), (642, 12220848), (648, 12107692), (856, 9165636), (864, 9080769), (963, 8147232), (1284, 6110424), (1296, 6053846), (1712, 4582818), (1926, 4073616), (2568, 3055212), (2592, 3026923), (2889, 2715744), (3424, 2291409), (3852, 2036808), (5136, 1527606), (5778, 1357872), (7704, 1018404), (8667, 905248), (10272, 763803), (11556, 678936), (15408, 509202), (17334, 452624), (23112, 339468), (28289, 277344), (30816, 254601), (34668, 226312), (46224, 169734), (56578, 138672), (69336, 113156), (84867, 92448)]