212722228656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{234743}}^1$

素因数の和:234824

約数の個数: 240

約数和(自身を含む): 726542069760

約数和(自身を除く): 513819841104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 36, 42, 48, 56, 58, 62, 63, 72, 84, 87, 93, 112, 116, 124, 126, 144, 168, 174, 186, 203, 217, 232, 248, 252, 261, 279, 336, 348, 372, 406, 434, 464, 496, 504, 522, 558, 609, 651, 696, 744, 812, 868, 899, 1008, 1044, 1116, 1218, 1302, 1392, 1488, 1624, 1736, 1798, 1827, 1953, 2088, 2232, 2436, 2604, 2697, 3248, 3472, 3596, 3654, 3906, 4176, 4464, 4872, 5208, 5394, 6293, 7192, 7308, 7812, 8091, 9744, 10416, 10788, 12586, 14384, 14616, 15624, 16182, 18879, 21576, 25172, 29232, 31248, 32364, 37758, 43152, 50344, 56637, 64728, 75516, 100688, 113274, 129456, 151032, 226548, 234743, 302064, 453096, 469486, 704229, 906192, 938972, 1408458, 1643201, 1877944, 2112687, 2816916, 3286402, 3755888, 4225374, 4929603, 5633832, 6572804, 6807547, 7277033, 8450748, 9859206, 11267664, 13145608, 13615094, 14554066, 14788809, 16901496, 19718412, 20422641, 21831099, 26291216, 27230188, 29108132, 29577618, 33802992, 39436824, 40845282, 43662198, 47652829, 50939231, 54460376, 58216264, 59155236, 61267923, 65493297, 78873648, 81690564, 87324396, 95305658, 101878462, 108920752, 116432528, 118310472, 122535846, 130986594, 142958487, 152817693, 163381128, 174648792, 190611316, 203756924, 211033957, 236620944, 245071692, 261973188, 285916974, 305635386, 326762256, 349297584, 381222632, 407513848, 422067914, 428875461, 458453079, 490143384, 523946376, 571833948, 611270772, 633101871, 762445264, 815027696, 844135828, 857750922, 916906158, 980286768, 1047892752, 1143667896, 1222541544, 1266203742, 1477237699, 1688271656, 1715501844, 1833812316, 1899305613, 2287335792, 2445083088, 2532407484, 2954475398, 3376543312, 3431003688, 3667624632, 3798611226, 4431713097, 5064814968, 5908950796, 6862007376, 7335249264, 7597222452, 8863426194, 10129629936, 11817901592, 13295139291, 15194444904, 17726852388, 23635803184, 26590278582, 30388889808, 35453704776, 53180557164, 70907409552, 106361114328, 212722228656]

約数ペア:

[(1, 212722228656), (2, 106361114328), (3, 70907409552), (4, 53180557164), (6, 35453704776), (7, 30388889808), (8, 26590278582), (9, 23635803184), (12, 17726852388), (14, 15194444904), (16, 13295139291), (18, 11817901592), (21, 10129629936), (24, 8863426194), (28, 7597222452), (29, 7335249264), (31, 6862007376), (36, 5908950796), (42, 5064814968), (48, 4431713097), (56, 3798611226), (58, 3667624632), (62, 3431003688), (63, 3376543312), (72, 2954475398), (84, 2532407484), (87, 2445083088), (93, 2287335792), (112, 1899305613), (116, 1833812316), (124, 1715501844), (126, 1688271656), (144, 1477237699), (168, 1266203742), (174, 1222541544), (186, 1143667896), (203, 1047892752), (217, 980286768), (232, 916906158), (248, 857750922), (252, 844135828), (261, 815027696), (279, 762445264), (336, 633101871), (348, 611270772), (372, 571833948), (406, 523946376), (434, 490143384), (464, 458453079), (496, 428875461), (504, 422067914), (522, 407513848), (558, 381222632), (609, 349297584), (651, 326762256), (696, 305635386), (744, 285916974), (812, 261973188), (868, 245071692), (899, 236620944), (1008, 211033957), (1044, 203756924), (1116, 190611316), (1218, 174648792), (1302, 163381128), (1392, 152817693), (1488, 142958487), (1624, 130986594), (1736, 122535846), (1798, 118310472), (1827, 116432528), (1953, 108920752), (2088, 101878462), (2232, 95305658), (2436, 87324396), (2604, 81690564), (2697, 78873648), (3248, 65493297), (3472, 61267923), (3596, 59155236), (3654, 58216264), (3906, 54460376), (4176, 50939231), (4464, 47652829), (4872, 43662198), (5208, 40845282), (5394, 39436824), (6293, 33802992), (7192, 29577618), (7308, 29108132), (7812, 27230188), (8091, 26291216), (9744, 21831099), (10416, 20422641), (10788, 19718412), (12586, 16901496), (14384, 14788809), (14616, 14554066), (15624, 13615094), (16182, 13145608), (18879, 11267664), (21576, 9859206), (25172, 8450748), (29232, 7277033), (31248, 6807547), (32364, 6572804), (37758, 5633832), (43152, 4929603), (50344, 4225374), (56637, 3755888), (64728, 3286402), (75516, 2816916), (100688, 2112687), (113274, 1877944), (129456, 1643201), (151032, 1408458), (226548, 938972), (234743, 906192), (302064, 704229), (453096, 469486)]