23203361792

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:712

約数の個数: 176

約数和(自身を含む): 52959984000

約数和(自身を除く): 29756622208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 199, 208, 247, 256, 304, 398, 416, 461, 494, 512, 608, 796, 832, 922, 988, 1024, 1216, 1592, 1664, 1844, 1976, 2432, 2587, 3184, 3328, 3688, 3781, 3952, 4864, 5174, 5993, 6368, 6656, 7376, 7562, 7904, 8759, 9728, 10348, 11986, 12736, 13312, 14752, 15124, 15808, 17518, 19456, 20696, 23972, 25472, 29504, 30248, 31616, 35036, 41392, 47944, 49153, 50944, 59008, 60496, 63232, 70072, 82784, 91739, 95888, 98306, 101888, 113867, 118016, 120992, 126464, 140144, 165568, 183478, 191776, 196612, 203776, 227734, 236032, 241984, 252928, 280288, 331136, 366956, 383552, 393224, 455468, 472064, 483968, 560576, 662272, 733912, 767104, 786448, 910936, 967936, 1121152, 1192607, 1324544, 1467824, 1534208, 1572896, 1743041, 1821872, 1935872, 2242304, 2385214, 2649088, 2935648, 3068416, 3145792, 3486082, 3643744, 3871744, 4484608, 4770428, 5871296, 6136832, 6291584, 6972164, 7287488, 8969216, 9540856, 11742592, 12583168, 13944328, 14574976, 19081712, 22659533, 23485184, 25166336, 27888656, 29149952, 38163424, 45319066, 46970368, 50332672, 55777312, 58299904, 76326848, 90638132, 93940736, 111554624, 116599808, 152653696, 181276264, 223109248, 305307392, 362552528, 446218496, 610614784, 725105056, 892436992, 1221229568, 1450210112, 1784873984, 2900420224, 5800840448, 11601680896, 23203361792]

約数ペア:

[(1, 23203361792), (2, 11601680896), (4, 5800840448), (8, 2900420224), (13, 1784873984), (16, 1450210112), (19, 1221229568), (26, 892436992), (32, 725105056), (38, 610614784), (52, 446218496), (64, 362552528), (76, 305307392), (104, 223109248), (128, 181276264), (152, 152653696), (199, 116599808), (208, 111554624), (247, 93940736), (256, 90638132), (304, 76326848), (398, 58299904), (416, 55777312), (461, 50332672), (494, 46970368), (512, 45319066), (608, 38163424), (796, 29149952), (832, 27888656), (922, 25166336), (988, 23485184), (1024, 22659533), (1216, 19081712), (1592, 14574976), (1664, 13944328), (1844, 12583168), (1976, 11742592), (2432, 9540856), (2587, 8969216), (3184, 7287488), (3328, 6972164), (3688, 6291584), (3781, 6136832), (3952, 5871296), (4864, 4770428), (5174, 4484608), (5993, 3871744), (6368, 3643744), (6656, 3486082), (7376, 3145792), (7562, 3068416), (7904, 2935648), (8759, 2649088), (9728, 2385214), (10348, 2242304), (11986, 1935872), (12736, 1821872), (13312, 1743041), (14752, 1572896), (15124, 1534208), (15808, 1467824), (17518, 1324544), (19456, 1192607), (20696, 1121152), (23972, 967936), (25472, 910936), (29504, 786448), (30248, 767104), (31616, 733912), (35036, 662272), (41392, 560576), (47944, 483968), (49153, 472064), (50944, 455468), (59008, 393224), (60496, 383552), (63232, 366956), (70072, 331136), (82784, 280288), (91739, 252928), (95888, 241984), (98306, 236032), (101888, 227734), (113867, 203776), (118016, 196612), (120992, 191776), (126464, 183478), (140144, 165568)]