1816756992

素因数分解:

$2^8\times 3^3\times {\mathrm{67}}^1\times {\mathrm{3923}}^1$

素因数の和:4015

約数の個数: 144

約数和(自身を含む): 5454046080

約数和(自身を除く): 3637289088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 256, 268, 288, 384, 402, 432, 536, 576, 603, 768, 804, 864, 1072, 1152, 1206, 1608, 1728, 1809, 2144, 2304, 2412, 3216, 3456, 3618, 3923, 4288, 4824, 6432, 6912, 7236, 7846, 8576, 9648, 11769, 12864, 14472, 15692, 17152, 19296, 23538, 25728, 28944, 31384, 35307, 38592, 47076, 51456, 57888, 62768, 70614, 77184, 94152, 105921, 115776, 125536, 141228, 154368, 188304, 211842, 231552, 251072, 262841, 282456, 376608, 423684, 463104, 502144, 525682, 564912, 753216, 788523, 847368, 1004288, 1051364, 1129824, 1506432, 1577046, 1694736, 2102728, 2259648, 2365569, 3012864, 3154092, 3389472, 4205456, 4519296, 4731138, 6308184, 6778944, 7096707, 8410912, 9038592, 9462276, 12616368, 13557888, 14193414, 16821824, 18924552, 25232736, 27115776, 28386828, 33643648, 37849104, 50465472, 56773656, 67287296, 75698208, 100930944, 113547312, 151396416, 201861888, 227094624, 302792832, 454189248, 605585664, 908378496, 1816756992]

約数ペア:

[(1, 1816756992), (2, 908378496), (3, 605585664), (4, 454189248), (6, 302792832), (8, 227094624), (9, 201861888), (12, 151396416), (16, 113547312), (18, 100930944), (24, 75698208), (27, 67287296), (32, 56773656), (36, 50465472), (48, 37849104), (54, 33643648), (64, 28386828), (67, 27115776), (72, 25232736), (96, 18924552), (108, 16821824), (128, 14193414), (134, 13557888), (144, 12616368), (192, 9462276), (201, 9038592), (216, 8410912), (256, 7096707), (268, 6778944), (288, 6308184), (384, 4731138), (402, 4519296), (432, 4205456), (536, 3389472), (576, 3154092), (603, 3012864), (768, 2365569), (804, 2259648), (864, 2102728), (1072, 1694736), (1152, 1577046), (1206, 1506432), (1608, 1129824), (1728, 1051364), (1809, 1004288), (2144, 847368), (2304, 788523), (2412, 753216), (3216, 564912), (3456, 525682), (3618, 502144), (3923, 463104), (4288, 423684), (4824, 376608), (6432, 282456), (6912, 262841), (7236, 251072), (7846, 231552), (8576, 211842), (9648, 188304), (11769, 154368), (12864, 141228), (14472, 125536), (15692, 115776), (17152, 105921), (19296, 94152), (23538, 77184), (25728, 70614), (28944, 62768), (31384, 57888), (35307, 51456), (38592, 47076)]