789456384

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 240

約数和(自身を含む): 2451271680

約数和(自身を除く): 1661815296

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, 512, 568, 576, 608, 639, 684, 762, 768, 852, 912, 1016, 1136, 1143, 1152, 1216, 1278, 1349, 1368, 1524, 1536, 1704, 1824, 2032, 2272, 2286, 2304, 2413, 2432, 2556, 2698, 2736, 3048, 3408, 3648, 4047, 4064, 4544, 4572, 4608, 4826, 4864, 5112, 5396, 5472, 6096, 6816, 7239, 7296, 8094, 8128, 9017, 9088, 9144, 9652, 9728, 10224, 10792, 10944, 12141, 12192, 13632, 14478, 14592, 16188, 16256, 18034, 18176, 18288, 19304, 20448, 21584, 21717, 21888, 24282, 24384, 27051, 27264, 28956, 29184, 32376, 32512, 36068, 36352, 36576, 38608, 40896, 43168, 43434, 43776, 48564, 48768, 54102, 54528, 57912, 64752, 65024, 72136, 73152, 77216, 81153, 81792, 86336, 86868, 87552, 97128, 97536, 108204, 109056, 115824, 129504, 144272, 146304, 154432, 162306, 163584, 171323, 172672, 173736, 194256, 195072, 216408, 231648, 259008, 288544, 292608, 308864, 324612, 327168, 342646, 345344, 347472, 388512, 432816, 463296, 513969, 518016, 577088, 585216, 617728, 649224, 685292, 690688, 694944, 777024, 865632, 926592, 1027938, 1036032, 1154176, 1235456, 1298448, 1370584, 1389888, 1541907, 1554048, 1731264, 1853184, 2055876, 2072064, 2308352, 2596896, 2741168, 2779776, 3083814, 3108096, 3462528, 3706368, 4111752, 4616704, 5193792, 5482336, 5559552, 6167628, 6216192, 6925056, 8223504, 10387584, 10964672, 11119104, 12335256, 13850112, 16447008, 20775168, 21929344, 24670512, 32894016, 41550336, 43858688, 49341024, 65788032, 87717376, 98682048, 131576064, 197364096, 263152128, 394728192, 789456384]

約数ペア:

[(1, 789456384), (2, 394728192), (3, 263152128), (4, 197364096), (6, 131576064), (8, 98682048), (9, 87717376), (12, 65788032), (16, 49341024), (18, 43858688), (19, 41550336), (24, 32894016), (32, 24670512), (36, 21929344), (38, 20775168), (48, 16447008), (57, 13850112), (64, 12335256), (71, 11119104), (72, 10964672), (76, 10387584), (96, 8223504), (114, 6925056), (127, 6216192), (128, 6167628), (142, 5559552), (144, 5482336), (152, 5193792), (171, 4616704), (192, 4111752), (213, 3706368), (228, 3462528), (254, 3108096), (256, 3083814), (284, 2779776), (288, 2741168), (304, 2596896), (342, 2308352), (381, 2072064), (384, 2055876), (426, 1853184), (456, 1731264), (508, 1554048), (512, 1541907), (568, 1389888), (576, 1370584), (608, 1298448), (639, 1235456), (684, 1154176), (762, 1036032), (768, 1027938), (852, 926592), (912, 865632), (1016, 777024), (1136, 694944), (1143, 690688), (1152, 685292), (1216, 649224), (1278, 617728), (1349, 585216), (1368, 577088), (1524, 518016), (1536, 513969), (1704, 463296), (1824, 432816), (2032, 388512), (2272, 347472), (2286, 345344), (2304, 342646), (2413, 327168), (2432, 324612), (2556, 308864), (2698, 292608), (2736, 288544), (3048, 259008), (3408, 231648), (3648, 216408), (4047, 195072), (4064, 194256), (4544, 173736), (4572, 172672), (4608, 171323), (4826, 163584), (4864, 162306), (5112, 154432), (5396, 146304), (5472, 144272), (6096, 129504), (6816, 115824), (7239, 109056), (7296, 108204), (8094, 97536), (8128, 97128), (9017, 87552), (9088, 86868), (9144, 86336), (9652, 81792), (9728, 81153), (10224, 77216), (10792, 73152), (10944, 72136), (12141, 65024), (12192, 64752), (13632, 57912), (14478, 54528), (14592, 54102), (16188, 48768), (16256, 48564), (18034, 43776), (18176, 43434), (18288, 43168), (19304, 40896), (20448, 38608), (21584, 36576), (21717, 36352), (21888, 36068), (24282, 32512), (24384, 32376), (27051, 29184), (27264, 28956)]