65528064

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 229582080

約数和(自身を除く): 164054016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 239, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 478, 504, 544, 576, 612, 672, 714, 717, 768, 816, 896, 952, 956, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1434, 1632, 1673, 1792, 1904, 1912, 2016, 2142, 2151, 2176, 2304, 2448, 2688, 2856, 2868, 3264, 3346, 3808, 3824, 4032, 4063, 4284, 4302, 4352, 4896, 5019, 5376, 5712, 5736, 6528, 6692, 7616, 7648, 8064, 8126, 8568, 8604, 9792, 10038, 11424, 11472, 12189, 13056, 13384, 15057, 15232, 15296, 16128, 16252, 17136, 17208, 19584, 20076, 22848, 22944, 24378, 26768, 28441, 30114, 30464, 30592, 32504, 34272, 34416, 36567, 39168, 40152, 45696, 45888, 48756, 53536, 56882, 60228, 61184, 65008, 68544, 68832, 73134, 80304, 85323, 91392, 91776, 97512, 107072, 113764, 120456, 130016, 137088, 137664, 146268, 160608, 170646, 183552, 195024, 214144, 227528, 240912, 255969, 260032, 274176, 275328, 292536, 321216, 341292, 390048, 428288, 455056, 481824, 511938, 520064, 550656, 585072, 642432, 682584, 780096, 910112, 963648, 1023876, 1040128, 1170144, 1284864, 1365168, 1560192, 1820224, 1927296, 2047752, 2340288, 2730336, 3120384, 3640448, 3854592, 4095504, 4680576, 5460672, 7280896, 8191008, 9361152, 10921344, 16382016, 21842688, 32764032, 65528064]

約数ペア:

[(1, 65528064), (2, 32764032), (3, 21842688), (4, 16382016), (6, 10921344), (7, 9361152), (8, 8191008), (9, 7280896), (12, 5460672), (14, 4680576), (16, 4095504), (17, 3854592), (18, 3640448), (21, 3120384), (24, 2730336), (28, 2340288), (32, 2047752), (34, 1927296), (36, 1820224), (42, 1560192), (48, 1365168), (51, 1284864), (56, 1170144), (63, 1040128), (64, 1023876), (68, 963648), (72, 910112), (84, 780096), (96, 682584), (102, 642432), (112, 585072), (119, 550656), (126, 520064), (128, 511938), (136, 481824), (144, 455056), (153, 428288), (168, 390048), (192, 341292), (204, 321216), (224, 292536), (238, 275328), (239, 274176), (252, 260032), (256, 255969), (272, 240912), (288, 227528), (306, 214144), (336, 195024), (357, 183552), (384, 170646), (408, 160608), (448, 146268), (476, 137664), (478, 137088), (504, 130016), (544, 120456), (576, 113764), (612, 107072), (672, 97512), (714, 91776), (717, 91392), (768, 85323), (816, 80304), (896, 73134), (952, 68832), (956, 68544), (1008, 65008), (1071, 61184), (1088, 60228), (1152, 56882), (1224, 53536), (1344, 48756), (1428, 45888), (1434, 45696), (1632, 40152), (1673, 39168), (1792, 36567), (1904, 34416), (1912, 34272), (2016, 32504), (2142, 30592), (2151, 30464), (2176, 30114), (2304, 28441), (2448, 26768), (2688, 24378), (2856, 22944), (2868, 22848), (3264, 20076), (3346, 19584), (3808, 17208), (3824, 17136), (4032, 16252), (4063, 16128), (4284, 15296), (4302, 15232), (4352, 15057), (4896, 13384), (5019, 13056), (5376, 12189), (5712, 11472), (5736, 11424), (6528, 10038), (6692, 9792), (7616, 8604), (7648, 8568), (8064, 8126)]