991959696

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 300

約数和(自身を含む): 3558468672

約数和(自身を除く): 2566508976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 338, 351, 364, 378, 432, 468, 504, 507, 546, 567, 624, 647, 648, 676, 702, 728, 756, 819, 936, 1008, 1014, 1053, 1092, 1134, 1183, 1294, 1296, 1352, 1404, 1456, 1512, 1521, 1638, 1872, 1941, 2028, 2106, 2184, 2268, 2366, 2457, 2588, 2704, 2808, 3024, 3042, 3276, 3549, 3882, 4056, 4212, 4368, 4529, 4536, 4563, 4732, 4914, 5176, 5616, 5823, 6084, 6552, 7098, 7371, 7764, 8112, 8411, 8424, 9058, 9072, 9126, 9464, 9828, 10352, 10647, 11646, 12168, 13104, 13587, 13689, 14196, 14742, 15528, 16822, 16848, 17469, 18116, 18252, 18928, 19656, 21294, 23292, 24336, 25233, 27174, 27378, 28392, 29484, 31056, 31941, 33644, 34938, 36232, 36504, 39312, 40761, 42588, 46584, 50466, 52407, 54348, 54756, 56784, 58877, 58968, 63882, 67288, 69876, 72464, 73008, 75699, 81522, 85176, 93168, 95823, 100932, 104814, 108696, 109343, 109512, 117754, 117936, 122283, 127764, 134576, 139752, 151398, 163044, 170352, 176631, 191646, 201864, 209628, 217392, 218686, 219024, 227097, 235508, 244566, 255528, 279504, 302796, 326088, 328029, 353262, 366849, 383292, 403728, 419256, 437372, 454194, 471016, 489132, 511056, 529893, 605592, 652176, 656058, 681291, 706524, 733698, 765401, 766584, 838512, 874744, 908388, 942032, 978264, 984087, 1059786, 1211184, 1312116, 1362582, 1413048, 1467396, 1530802, 1533168, 1589679, 1749488, 1816776, 1956528, 1968174, 2119572, 2296203, 2624232, 2725164, 2826096, 2934792, 2952261, 3061604, 3179358, 3633552, 3936348, 4239144, 4592406, 4769037, 5248464, 5450328, 5869584, 5904522, 6123208, 6358716, 6888609, 7872696, 8478288, 8856783, 9184812, 9538074, 10900656, 11809044, 12246416, 12717432, 13777218, 15745392, 17713566, 18369624, 19076148, 20665827, 23618088, 25434864, 27554436, 35427132, 36739248, 38152296, 41331654, 47236176, 55108872, 61997481, 70854264, 76304592, 82663308, 110217744, 123994962, 141708528, 165326616, 247989924, 330653232, 495979848, 991959696]

約数ペア:

[(1, 991959696), (2, 495979848), (3, 330653232), (4, 247989924), (6, 165326616), (7, 141708528), (8, 123994962), (9, 110217744), (12, 82663308), (13, 76304592), (14, 70854264), (16, 61997481), (18, 55108872), (21, 47236176), (24, 41331654), (26, 38152296), (27, 36739248), (28, 35427132), (36, 27554436), (39, 25434864), (42, 23618088), (48, 20665827), (52, 19076148), (54, 18369624), (56, 17713566), (63, 15745392), (72, 13777218), (78, 12717432), (81, 12246416), (84, 11809044), (91, 10900656), (104, 9538074), (108, 9184812), (112, 8856783), (117, 8478288), (126, 7872696), (144, 6888609), (156, 6358716), (162, 6123208), (168, 5904522), (169, 5869584), (182, 5450328), (189, 5248464), (208, 4769037), (216, 4592406), (234, 4239144), (252, 3936348), (273, 3633552), (312, 3179358), (324, 3061604), (336, 2952261), (338, 2934792), (351, 2826096), (364, 2725164), (378, 2624232), (432, 2296203), (468, 2119572), (504, 1968174), (507, 1956528), (546, 1816776), (567, 1749488), (624, 1589679), (647, 1533168), (648, 1530802), (676, 1467396), (702, 1413048), (728, 1362582), (756, 1312116), (819, 1211184), (936, 1059786), (1008, 984087), (1014, 978264), (1053, 942032), (1092, 908388), (1134, 874744), (1183, 838512), (1294, 766584), (1296, 765401), (1352, 733698), (1404, 706524), (1456, 681291), (1512, 656058), (1521, 652176), (1638, 605592), (1872, 529893), (1941, 511056), (2028, 489132), (2106, 471016), (2184, 454194), (2268, 437372), (2366, 419256), (2457, 403728), (2588, 383292), (2704, 366849), (2808, 353262), (3024, 328029), (3042, 326088), (3276, 302796), (3549, 279504), (3882, 255528), (4056, 244566), (4212, 235508), (4368, 227097), (4529, 219024), (4536, 218686), (4563, 217392), (4732, 209628), (4914, 201864), (5176, 191646), (5616, 176631), (5823, 170352), (6084, 163044), (6552, 151398), (7098, 139752), (7371, 134576), (7764, 127764), (8112, 122283), (8411, 117936), (8424, 117754), (9058, 109512), (9072, 109343), (9126, 108696), (9464, 104814), (9828, 100932), (10352, 95823), (10647, 93168), (11646, 85176), (12168, 81522), (13104, 75699), (13587, 73008), (13689, 72464), (14196, 69876), (14742, 67288), (15528, 63882), (16822, 58968), (16848, 58877), (17469, 56784), (18116, 54756), (18252, 54348), (18928, 52407), (19656, 50466), (21294, 46584), (23292, 42588), (24336, 40761), (25233, 39312), (27174, 36504), (27378, 36232), (28392, 34938), (29484, 33644), (31056, 31941)]