394728192

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 1224437760

約数和(自身を除く): 829709568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 71, 72, 76, 96, 114, 127, 128, 142, 144, 152, 171, 192, 213, 228, 254, 256, 284, 288, 304, 342, 381, 384, 426, 456, 508, 568, 576, 608, 639, 684, 762, 768, 852, 912, 1016, 1136, 1143, 1152, 1216, 1278, 1349, 1368, 1524, 1704, 1824, 2032, 2272, 2286, 2304, 2413, 2432, 2556, 2698, 2736, 3048, 3408, 3648, 4047, 4064, 4544, 4572, 4826, 4864, 5112, 5396, 5472, 6096, 6816, 7239, 7296, 8094, 8128, 9017, 9088, 9144, 9652, 10224, 10792, 10944, 12141, 12192, 13632, 14478, 14592, 16188, 16256, 18034, 18176, 18288, 19304, 20448, 21584, 21717, 21888, 24282, 24384, 27051, 27264, 28956, 32376, 32512, 36068, 36576, 38608, 40896, 43168, 43434, 43776, 48564, 48768, 54102, 54528, 57912, 64752, 72136, 73152, 77216, 81153, 81792, 86336, 86868, 97128, 97536, 108204, 115824, 129504, 144272, 146304, 154432, 162306, 163584, 171323, 172672, 173736, 194256, 216408, 231648, 259008, 288544, 292608, 308864, 324612, 342646, 345344, 347472, 388512, 432816, 463296, 513969, 518016, 577088, 617728, 649224, 685292, 694944, 777024, 865632, 926592, 1027938, 1036032, 1154176, 1298448, 1370584, 1389888, 1541907, 1554048, 1731264, 1853184, 2055876, 2308352, 2596896, 2741168, 2779776, 3083814, 3108096, 3462528, 4111752, 5193792, 5482336, 5559552, 6167628, 6925056, 8223504, 10387584, 10964672, 12335256, 16447008, 20775168, 21929344, 24670512, 32894016, 43858688, 49341024, 65788032, 98682048, 131576064, 197364096, 394728192]

約数ペア:

[(1, 394728192), (2, 197364096), (3, 131576064), (4, 98682048), (6, 65788032), (8, 49341024), (9, 43858688), (12, 32894016), (16, 24670512), (18, 21929344), (19, 20775168), (24, 16447008), (32, 12335256), (36, 10964672), (38, 10387584), (48, 8223504), (57, 6925056), (64, 6167628), (71, 5559552), (72, 5482336), (76, 5193792), (96, 4111752), (114, 3462528), (127, 3108096), (128, 3083814), (142, 2779776), (144, 2741168), (152, 2596896), (171, 2308352), (192, 2055876), (213, 1853184), (228, 1731264), (254, 1554048), (256, 1541907), (284, 1389888), (288, 1370584), (304, 1298448), (342, 1154176), (381, 1036032), (384, 1027938), (426, 926592), (456, 865632), (508, 777024), (568, 694944), (576, 685292), (608, 649224), (639, 617728), (684, 577088), (762, 518016), (768, 513969), (852, 463296), (912, 432816), (1016, 388512), (1136, 347472), (1143, 345344), (1152, 342646), (1216, 324612), (1278, 308864), (1349, 292608), (1368, 288544), (1524, 259008), (1704, 231648), (1824, 216408), (2032, 194256), (2272, 173736), (2286, 172672), (2304, 171323), (2413, 163584), (2432, 162306), (2556, 154432), (2698, 146304), (2736, 144272), (3048, 129504), (3408, 115824), (3648, 108204), (4047, 97536), (4064, 97128), (4544, 86868), (4572, 86336), (4826, 81792), (4864, 81153), (5112, 77216), (5396, 73152), (5472, 72136), (6096, 64752), (6816, 57912), (7239, 54528), (7296, 54102), (8094, 48768), (8128, 48564), (9017, 43776), (9088, 43434), (9144, 43168), (9652, 40896), (10224, 38608), (10792, 36576), (10944, 36068), (12141, 32512), (12192, 32376), (13632, 28956), (14478, 27264), (14592, 27051), (16188, 24384), (16256, 24282), (18034, 21888), (18176, 21717), (18288, 21584), (19304, 20448)]