551858688

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 1715890176

約数和(自身を除く): 1164031488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 64, 69, 72, 82, 92, 96, 123, 127, 128, 138, 144, 164, 184, 192, 207, 246, 254, 256, 276, 288, 328, 368, 369, 381, 384, 414, 492, 508, 512, 552, 576, 656, 736, 738, 762, 768, 828, 943, 984, 1016, 1104, 1143, 1152, 1312, 1472, 1476, 1524, 1536, 1656, 1886, 1968, 2032, 2208, 2286, 2304, 2624, 2829, 2921, 2944, 2952, 3048, 3312, 3772, 3936, 4064, 4416, 4572, 4608, 5207, 5248, 5658, 5842, 5888, 5904, 6096, 6624, 7544, 7872, 8128, 8487, 8763, 8832, 9144, 10414, 10496, 11316, 11684, 11776, 11808, 12192, 13248, 15088, 15621, 15744, 16256, 16974, 17526, 17664, 18288, 20828, 20992, 22632, 23368, 23616, 24384, 26289, 26496, 30176, 31242, 31488, 32512, 33948, 35052, 35328, 36576, 41656, 45264, 46736, 46863, 47232, 48768, 52578, 52992, 60352, 62484, 62976, 65024, 67896, 70104, 73152, 83312, 90528, 93472, 93726, 94464, 97536, 105156, 105984, 119761, 120704, 124968, 135792, 140208, 146304, 166624, 181056, 186944, 187452, 188928, 195072, 210312, 239522, 241408, 249936, 271584, 280416, 292608, 333248, 359283, 362112, 373888, 374904, 420624, 479044, 482816, 499872, 543168, 560832, 585216, 666496, 718566, 724224, 747776, 749808, 841248, 958088, 999744, 1077849, 1086336, 1121664, 1332992, 1437132, 1448448, 1495552, 1499616, 1682496, 1916176, 1999488, 2155698, 2172672, 2243328, 2665984, 2874264, 2999232, 3364992, 3832352, 3998976, 4311396, 4345344, 4486656, 5748528, 5998464, 6729984, 7664704, 7997952, 8622792, 11497056, 11996928, 13459968, 15329408, 17245584, 22994112, 23993856, 30658816, 34491168, 45988224, 61317632, 68982336, 91976448, 137964672, 183952896, 275929344, 551858688]

約数ペア:

[(1, 551858688), (2, 275929344), (3, 183952896), (4, 137964672), (6, 91976448), (8, 68982336), (9, 61317632), (12, 45988224), (16, 34491168), (18, 30658816), (23, 23993856), (24, 22994112), (32, 17245584), (36, 15329408), (41, 13459968), (46, 11996928), (48, 11497056), (64, 8622792), (69, 7997952), (72, 7664704), (82, 6729984), (92, 5998464), (96, 5748528), (123, 4486656), (127, 4345344), (128, 4311396), (138, 3998976), (144, 3832352), (164, 3364992), (184, 2999232), (192, 2874264), (207, 2665984), (246, 2243328), (254, 2172672), (256, 2155698), (276, 1999488), (288, 1916176), (328, 1682496), (368, 1499616), (369, 1495552), (381, 1448448), (384, 1437132), (414, 1332992), (492, 1121664), (508, 1086336), (512, 1077849), (552, 999744), (576, 958088), (656, 841248), (736, 749808), (738, 747776), (762, 724224), (768, 718566), (828, 666496), (943, 585216), (984, 560832), (1016, 543168), (1104, 499872), (1143, 482816), (1152, 479044), (1312, 420624), (1472, 374904), (1476, 373888), (1524, 362112), (1536, 359283), (1656, 333248), (1886, 292608), (1968, 280416), (2032, 271584), (2208, 249936), (2286, 241408), (2304, 239522), (2624, 210312), (2829, 195072), (2921, 188928), (2944, 187452), (2952, 186944), (3048, 181056), (3312, 166624), (3772, 146304), (3936, 140208), (4064, 135792), (4416, 124968), (4572, 120704), (4608, 119761), (5207, 105984), (5248, 105156), (5658, 97536), (5842, 94464), (5888, 93726), (5904, 93472), (6096, 90528), (6624, 83312), (7544, 73152), (7872, 70104), (8128, 67896), (8487, 65024), (8763, 62976), (8832, 62484), (9144, 60352), (10414, 52992), (10496, 52578), (11316, 48768), (11684, 47232), (11776, 46863), (11808, 46736), (12192, 45264), (13248, 41656), (15088, 36576), (15621, 35328), (15744, 35052), (16256, 33948), (16974, 32512), (17526, 31488), (17664, 31242), (18288, 30176), (20828, 26496), (20992, 26289), (22632, 24384), (23368, 23616)]