1118973312

素因数分解:

$2^7\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 3470040000

約数和(自身を除く): 2351066688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 53, 54, 64, 72, 82, 96, 106, 108, 123, 128, 144, 149, 159, 164, 192, 212, 216, 246, 288, 298, 318, 328, 369, 384, 424, 432, 447, 477, 492, 576, 596, 636, 656, 738, 848, 864, 894, 954, 984, 1107, 1152, 1192, 1272, 1312, 1341, 1431, 1476, 1696, 1728, 1788, 1908, 1968, 2173, 2214, 2384, 2544, 2624, 2682, 2862, 2952, 3392, 3456, 3576, 3816, 3936, 4023, 4346, 4428, 4768, 5088, 5248, 5364, 5724, 5904, 6109, 6519, 6784, 7152, 7632, 7872, 7897, 8046, 8692, 8856, 9536, 10176, 10728, 11448, 11808, 12218, 13038, 14304, 15264, 15744, 15794, 16092, 17384, 17712, 18327, 19072, 19557, 20352, 21456, 22896, 23616, 23691, 24436, 26076, 28608, 30528, 31588, 32184, 34768, 35424, 36654, 39114, 42912, 45792, 47232, 47382, 48872, 52152, 54981, 57216, 58671, 61056, 63176, 64368, 69536, 70848, 71073, 73308, 78228, 85824, 91584, 94764, 97744, 104304, 109962, 117342, 126352, 128736, 139072, 141696, 142146, 146616, 156456, 164943, 171648, 183168, 189528, 195488, 208608, 213219, 219924, 234684, 252704, 257472, 278144, 284292, 293232, 312912, 323777, 329886, 379056, 390976, 417216, 426438, 439848, 469368, 505408, 514944, 568584, 586464, 625824, 647554, 659772, 758112, 781952, 834432, 852876, 879696, 938736, 971331, 1010816, 1137168, 1172928, 1251648, 1295108, 1319544, 1516224, 1705752, 1759392, 1877472, 1942662, 2274336, 2345856, 2503296, 2590216, 2639088, 2913993, 3032448, 3411504, 3518784, 3754944, 3885324, 4548672, 5180432, 5278176, 5827986, 6823008, 7037568, 7509888, 7770648, 8741979, 9097344, 10360864, 10556352, 11655972, 13646016, 15541296, 17483958, 20721728, 21112704, 23311944, 27292032, 31082592, 34967916, 41443456, 46623888, 62165184, 69935832, 93247776, 124330368, 139871664, 186495552, 279743328, 372991104, 559486656, 1118973312]

約数ペア:

[(1, 1118973312), (2, 559486656), (3, 372991104), (4, 279743328), (6, 186495552), (8, 139871664), (9, 124330368), (12, 93247776), (16, 69935832), (18, 62165184), (24, 46623888), (27, 41443456), (32, 34967916), (36, 31082592), (41, 27292032), (48, 23311944), (53, 21112704), (54, 20721728), (64, 17483958), (72, 15541296), (82, 13646016), (96, 11655972), (106, 10556352), (108, 10360864), (123, 9097344), (128, 8741979), (144, 7770648), (149, 7509888), (159, 7037568), (164, 6823008), (192, 5827986), (212, 5278176), (216, 5180432), (246, 4548672), (288, 3885324), (298, 3754944), (318, 3518784), (328, 3411504), (369, 3032448), (384, 2913993), (424, 2639088), (432, 2590216), (447, 2503296), (477, 2345856), (492, 2274336), (576, 1942662), (596, 1877472), (636, 1759392), (656, 1705752), (738, 1516224), (848, 1319544), (864, 1295108), (894, 1251648), (954, 1172928), (984, 1137168), (1107, 1010816), (1152, 971331), (1192, 938736), (1272, 879696), (1312, 852876), (1341, 834432), (1431, 781952), (1476, 758112), (1696, 659772), (1728, 647554), (1788, 625824), (1908, 586464), (1968, 568584), (2173, 514944), (2214, 505408), (2384, 469368), (2544, 439848), (2624, 426438), (2682, 417216), (2862, 390976), (2952, 379056), (3392, 329886), (3456, 323777), (3576, 312912), (3816, 293232), (3936, 284292), (4023, 278144), (4346, 257472), (4428, 252704), (4768, 234684), (5088, 219924), (5248, 213219), (5364, 208608), (5724, 195488), (5904, 189528), (6109, 183168), (6519, 171648), (6784, 164943), (7152, 156456), (7632, 146616), (7872, 142146), (7897, 141696), (8046, 139072), (8692, 128736), (8856, 126352), (9536, 117342), (10176, 109962), (10728, 104304), (11448, 97744), (11808, 94764), (12218, 91584), (13038, 85824), (14304, 78228), (15264, 73308), (15744, 71073), (15794, 70848), (16092, 69536), (17384, 64368), (17712, 63176), (18327, 61056), (19072, 58671), (19557, 57216), (20352, 54981), (21456, 52152), (22896, 48872), (23616, 47382), (23691, 47232), (24436, 45792), (26076, 42912), (28608, 39114), (30528, 36654), (31588, 35424), (32184, 34768)]