266271959744

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3231

約数の個数: 224

約数和(自身を含む): 644166758400

約数和(自身を除く): 377894798656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 79, 92, 109, 112, 158, 161, 184, 218, 224, 316, 322, 368, 436, 448, 553, 632, 644, 736, 763, 872, 1106, 1264, 1288, 1472, 1526, 1744, 1817, 2212, 2507, 2528, 2576, 3001, 3052, 3488, 3634, 4424, 5014, 5056, 5152, 6002, 6104, 6976, 7268, 8611, 8848, 10028, 10304, 12004, 12208, 12719, 14536, 17222, 17549, 17696, 20056, 21007, 24008, 24416, 25438, 29072, 34444, 35098, 35392, 40112, 42014, 48016, 48832, 50876, 58144, 60277, 68888, 69023, 70196, 80224, 84028, 96032, 101752, 116288, 120554, 137776, 138046, 140392, 160448, 168056, 192064, 198053, 203504, 237079, 241108, 275552, 276092, 280784, 327109, 336112, 396106, 407008, 474158, 482216, 483161, 551104, 552184, 561568, 654218, 672224, 792212, 814016, 948316, 964432, 966322, 1104368, 1123136, 1308436, 1344448, 1386371, 1584424, 1659553, 1896632, 1928864, 1932644, 2208736, 2289763, 2616872, 2772742, 3168848, 3319106, 3793264, 3857728, 3865288, 4417472, 4579526, 5233744, 5452817, 5545484, 6337696, 6638212, 7523507, 7586528, 7730576, 9159052, 10467488, 10905634, 11090968, 12675392, 13276424, 15047014, 15173056, 15461152, 18318104, 20934976, 21811268, 22181936, 25841611, 26552848, 30094028, 30922304, 36636208, 38169719, 43622536, 44363872, 51683222, 52664549, 53105696, 60188056, 73272416, 76339438, 87245072, 88727744, 103366444, 105329098, 106211392, 120376112, 146544832, 152678876, 174490144, 180891277, 206732888, 210658196, 240752224, 305357752, 348980288, 361782554, 413465776, 421316392, 481504448, 594357053, 610715504, 723565108, 826931552, 842632784, 1188714106, 1221431008, 1447130216, 1653863104, 1685265568, 2377428212, 2442862016, 2894260432, 3370531136, 4160499371, 4754856424, 5788520864, 8320998742, 9509712848, 11577041728, 16641997484, 19019425696, 33283994968, 38038851392, 66567989936, 133135979872, 266271959744]

約数ペア:

[(1, 266271959744), (2, 133135979872), (4, 66567989936), (7, 38038851392), (8, 33283994968), (14, 19019425696), (16, 16641997484), (23, 11577041728), (28, 9509712848), (32, 8320998742), (46, 5788520864), (56, 4754856424), (64, 4160499371), (79, 3370531136), (92, 2894260432), (109, 2442862016), (112, 2377428212), (158, 1685265568), (161, 1653863104), (184, 1447130216), (218, 1221431008), (224, 1188714106), (316, 842632784), (322, 826931552), (368, 723565108), (436, 610715504), (448, 594357053), (553, 481504448), (632, 421316392), (644, 413465776), (736, 361782554), (763, 348980288), (872, 305357752), (1106, 240752224), (1264, 210658196), (1288, 206732888), (1472, 180891277), (1526, 174490144), (1744, 152678876), (1817, 146544832), (2212, 120376112), (2507, 106211392), (2528, 105329098), (2576, 103366444), (3001, 88727744), (3052, 87245072), (3488, 76339438), (3634, 73272416), (4424, 60188056), (5014, 53105696), (5056, 52664549), (5152, 51683222), (6002, 44363872), (6104, 43622536), (6976, 38169719), (7268, 36636208), (8611, 30922304), (8848, 30094028), (10028, 26552848), (10304, 25841611), (12004, 22181936), (12208, 21811268), (12719, 20934976), (14536, 18318104), (17222, 15461152), (17549, 15173056), (17696, 15047014), (20056, 13276424), (21007, 12675392), (24008, 11090968), (24416, 10905634), (25438, 10467488), (29072, 9159052), (34444, 7730576), (35098, 7586528), (35392, 7523507), (40112, 6638212), (42014, 6337696), (48016, 5545484), (48832, 5452817), (50876, 5233744), (58144, 4579526), (60277, 4417472), (68888, 3865288), (69023, 3857728), (70196, 3793264), (80224, 3319106), (84028, 3168848), (96032, 2772742), (101752, 2616872), (116288, 2289763), (120554, 2208736), (137776, 1932644), (138046, 1928864), (140392, 1896632), (160448, 1659553), (168056, 1584424), (192064, 1386371), (198053, 1344448), (203504, 1308436), (237079, 1123136), (241108, 1104368), (275552, 966322), (276092, 964432), (280784, 948316), (327109, 814016), (336112, 792212), (396106, 672224), (407008, 654218), (474158, 561568), (482216, 552184), (483161, 551104)]