855989856

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 2694601728

約数和(自身を除く): 1838611872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 67, 72, 81, 93, 96, 106, 108, 124, 134, 144, 159, 162, 186, 201, 212, 216, 243, 248, 268, 279, 288, 318, 324, 372, 402, 424, 432, 477, 486, 496, 536, 558, 603, 636, 648, 744, 804, 837, 848, 864, 954, 972, 992, 1072, 1116, 1206, 1272, 1296, 1431, 1488, 1608, 1643, 1674, 1696, 1809, 1908, 1944, 2077, 2144, 2232, 2412, 2511, 2544, 2592, 2862, 2976, 3216, 3286, 3348, 3551, 3618, 3816, 3888, 4154, 4293, 4464, 4824, 4929, 5022, 5088, 5427, 5724, 6231, 6432, 6572, 6696, 7102, 7236, 7533, 7632, 7776, 8308, 8586, 8928, 9648, 9858, 10044, 10653, 10854, 11448, 12462, 12879, 13144, 13392, 14204, 14472, 14787, 15066, 15264, 16281, 16616, 17172, 18693, 19296, 19716, 20088, 21306, 21708, 22896, 24924, 25758, 26288, 26784, 28408, 28944, 29574, 30132, 31959, 32562, 33232, 34344, 37386, 39432, 40176, 42612, 43416, 44361, 45792, 49848, 51516, 52576, 56079, 56816, 57888, 59148, 60264, 63918, 65124, 66464, 68688, 74772, 78864, 80352, 85224, 86832, 88722, 95877, 99696, 103032, 110081, 112158, 113632, 118296, 120528, 127836, 130248, 133083, 137376, 149544, 157728, 168237, 170448, 173664, 177444, 191754, 199392, 206064, 220162, 224316, 236592, 241056, 255672, 260496, 266166, 287631, 299088, 330243, 336474, 340896, 354888, 383508, 399249, 412128, 440324, 448632, 473184, 504711, 511344, 520992, 532332, 575262, 598176, 660486, 672948, 709776, 767016, 798498, 862893, 880648, 897264, 990729, 1009422, 1022688, 1064664, 1150524, 1320972, 1345896, 1419552, 1534032, 1596996, 1725786, 1761296, 1794528, 1981458, 2018844, 2129328, 2301048, 2641944, 2691792, 2972187, 3068064, 3193992, 3451572, 3522592, 3962916, 4037688, 4258656, 4602096, 5283888, 5383584, 5944374, 6387984, 6903144, 7925832, 8075376, 8916561, 9204192, 10567776, 11888748, 12775968, 13806288, 15851664, 16150752, 17833122, 23777496, 26749683, 27612576, 31703328, 35666244, 47554992, 53499366, 71332488, 95109984, 106998732, 142664976, 213997464, 285329952, 427994928, 855989856]

約数ペア:

[(1, 855989856), (2, 427994928), (3, 285329952), (4, 213997464), (6, 142664976), (8, 106998732), (9, 95109984), (12, 71332488), (16, 53499366), (18, 47554992), (24, 35666244), (27, 31703328), (31, 27612576), (32, 26749683), (36, 23777496), (48, 17833122), (53, 16150752), (54, 15851664), (62, 13806288), (67, 12775968), (72, 11888748), (81, 10567776), (93, 9204192), (96, 8916561), (106, 8075376), (108, 7925832), (124, 6903144), (134, 6387984), (144, 5944374), (159, 5383584), (162, 5283888), (186, 4602096), (201, 4258656), (212, 4037688), (216, 3962916), (243, 3522592), (248, 3451572), (268, 3193992), (279, 3068064), (288, 2972187), (318, 2691792), (324, 2641944), (372, 2301048), (402, 2129328), (424, 2018844), (432, 1981458), (477, 1794528), (486, 1761296), (496, 1725786), (536, 1596996), (558, 1534032), (603, 1419552), (636, 1345896), (648, 1320972), (744, 1150524), (804, 1064664), (837, 1022688), (848, 1009422), (864, 990729), (954, 897264), (972, 880648), (992, 862893), (1072, 798498), (1116, 767016), (1206, 709776), (1272, 672948), (1296, 660486), (1431, 598176), (1488, 575262), (1608, 532332), (1643, 520992), (1674, 511344), (1696, 504711), (1809, 473184), (1908, 448632), (1944, 440324), (2077, 412128), (2144, 399249), (2232, 383508), (2412, 354888), (2511, 340896), (2544, 336474), (2592, 330243), (2862, 299088), (2976, 287631), (3216, 266166), (3286, 260496), (3348, 255672), (3551, 241056), (3618, 236592), (3816, 224316), (3888, 220162), (4154, 206064), (4293, 199392), (4464, 191754), (4824, 177444), (4929, 173664), (5022, 170448), (5088, 168237), (5427, 157728), (5724, 149544), (6231, 137376), (6432, 133083), (6572, 130248), (6696, 127836), (7102, 120528), (7236, 118296), (7533, 113632), (7632, 112158), (7776, 110081), (8308, 103032), (8586, 99696), (8928, 95877), (9648, 88722), (9858, 86832), (10044, 85224), (10653, 80352), (10854, 78864), (11448, 74772), (12462, 68688), (12879, 66464), (13144, 65124), (13392, 63918), (14204, 60264), (14472, 59148), (14787, 57888), (15066, 56816), (15264, 56079), (16281, 52576), (16616, 51516), (17172, 49848), (18693, 45792), (19296, 44361), (19716, 43416), (20088, 42612), (21306, 40176), (21708, 39432), (22896, 37386), (24924, 34344), (25758, 33232), (26288, 32562), (26784, 31959), (28408, 30132), (28944, 29574)]