421586592

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 1396180800

約数和(自身を除く): 974594208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 53, 56, 57, 76, 84, 89, 96, 98, 106, 112, 114, 133, 147, 152, 159, 168, 178, 196, 212, 224, 228, 266, 267, 294, 304, 318, 336, 356, 371, 392, 399, 424, 456, 532, 534, 588, 608, 623, 636, 672, 712, 742, 784, 798, 848, 912, 931, 1007, 1064, 1068, 1113, 1176, 1246, 1272, 1424, 1484, 1568, 1596, 1691, 1696, 1824, 1862, 1869, 2014, 2128, 2136, 2226, 2352, 2492, 2544, 2597, 2793, 2848, 2968, 3021, 3192, 3382, 3724, 3738, 4028, 4256, 4272, 4361, 4452, 4704, 4717, 4984, 5073, 5088, 5194, 5586, 5936, 6042, 6384, 6764, 7049, 7448, 7476, 7791, 8056, 8544, 8722, 8904, 9434, 9968, 10146, 10388, 11172, 11837, 11872, 12084, 12768, 13083, 13528, 14098, 14151, 14896, 14952, 15582, 16112, 17444, 17808, 18868, 19936, 20292, 20776, 21147, 22344, 23674, 24168, 26166, 27056, 28196, 28302, 29792, 29904, 31164, 32224, 33019, 34888, 35511, 35616, 37736, 40584, 41552, 42294, 44688, 47348, 48336, 49343, 52332, 54112, 56392, 56604, 59808, 62328, 66038, 69776, 71022, 75472, 81168, 82859, 83104, 84588, 89376, 89623, 94696, 96672, 98686, 99057, 104664, 112784, 113208, 124656, 132076, 139552, 142044, 148029, 150944, 162336, 165718, 169176, 179246, 189392, 197372, 198114, 209328, 225568, 226416, 231133, 248577, 249312, 264152, 268869, 284088, 296058, 331436, 338352, 358492, 378784, 394744, 396228, 418656, 452832, 462266, 497154, 528304, 537738, 568176, 592116, 627361, 662872, 676704, 693399, 716984, 789488, 792456, 924532, 994308, 1056608, 1075476, 1136352, 1184232, 1254722, 1325744, 1386798, 1433968, 1578976, 1584912, 1849064, 1882083, 1988616, 2150952, 2368464, 2509444, 2651488, 2773596, 2867936, 3169824, 3698128, 3764166, 3977232, 4301904, 4391527, 4736928, 5018888, 5547192, 7396256, 7528332, 7954464, 8603808, 8783054, 10037776, 11094384, 13174581, 15056664, 17566108, 20075552, 22188768, 26349162, 30113328, 35132216, 52698324, 60226656, 70264432, 105396648, 140528864, 210793296, 421586592]

約数ペア:

[(1, 421586592), (2, 210793296), (3, 140528864), (4, 105396648), (6, 70264432), (7, 60226656), (8, 52698324), (12, 35132216), (14, 30113328), (16, 26349162), (19, 22188768), (21, 20075552), (24, 17566108), (28, 15056664), (32, 13174581), (38, 11094384), (42, 10037776), (48, 8783054), (49, 8603808), (53, 7954464), (56, 7528332), (57, 7396256), (76, 5547192), (84, 5018888), (89, 4736928), (96, 4391527), (98, 4301904), (106, 3977232), (112, 3764166), (114, 3698128), (133, 3169824), (147, 2867936), (152, 2773596), (159, 2651488), (168, 2509444), (178, 2368464), (196, 2150952), (212, 1988616), (224, 1882083), (228, 1849064), (266, 1584912), (267, 1578976), (294, 1433968), (304, 1386798), (318, 1325744), (336, 1254722), (356, 1184232), (371, 1136352), (392, 1075476), (399, 1056608), (424, 994308), (456, 924532), (532, 792456), (534, 789488), (588, 716984), (608, 693399), (623, 676704), (636, 662872), (672, 627361), (712, 592116), (742, 568176), (784, 537738), (798, 528304), (848, 497154), (912, 462266), (931, 452832), (1007, 418656), (1064, 396228), (1068, 394744), (1113, 378784), (1176, 358492), (1246, 338352), (1272, 331436), (1424, 296058), (1484, 284088), (1568, 268869), (1596, 264152), (1691, 249312), (1696, 248577), (1824, 231133), (1862, 226416), (1869, 225568), (2014, 209328), (2128, 198114), (2136, 197372), (2226, 189392), (2352, 179246), (2492, 169176), (2544, 165718), (2597, 162336), (2793, 150944), (2848, 148029), (2968, 142044), (3021, 139552), (3192, 132076), (3382, 124656), (3724, 113208), (3738, 112784), (4028, 104664), (4256, 99057), (4272, 98686), (4361, 96672), (4452, 94696), (4704, 89623), (4717, 89376), (4984, 84588), (5073, 83104), (5088, 82859), (5194, 81168), (5586, 75472), (5936, 71022), (6042, 69776), (6384, 66038), (6764, 62328), (7049, 59808), (7448, 56604), (7476, 56392), (7791, 54112), (8056, 52332), (8544, 49343), (8722, 48336), (8904, 47348), (9434, 44688), (9968, 42294), (10146, 41552), (10388, 40584), (11172, 37736), (11837, 35616), (11872, 35511), (12084, 34888), (12768, 33019), (13083, 32224), (13528, 31164), (14098, 29904), (14151, 29792), (14896, 28302), (14952, 28196), (15582, 27056), (16112, 26166), (17444, 24168), (17808, 23674), (18868, 22344), (19936, 21147), (20292, 20776)]