317771328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 224

約数和(自身を含む): 1029980160

約数和(自身を除く): 712208832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 64, 84, 87, 93, 96, 112, 116, 124, 168, 174, 186, 192, 203, 217, 224, 232, 248, 263, 336, 348, 372, 406, 434, 448, 464, 496, 526, 609, 651, 672, 696, 744, 789, 812, 868, 899, 928, 992, 1052, 1218, 1302, 1344, 1392, 1488, 1578, 1624, 1736, 1798, 1841, 1856, 1984, 2104, 2436, 2604, 2697, 2784, 2976, 3156, 3248, 3472, 3596, 3682, 4208, 4872, 5208, 5394, 5523, 5568, 5952, 6293, 6312, 6496, 6944, 7192, 7364, 7627, 8153, 8416, 9744, 10416, 10788, 11046, 12586, 12624, 12992, 13888, 14384, 14728, 15254, 16306, 16832, 18879, 19488, 20832, 21576, 22092, 22881, 24459, 25172, 25248, 28768, 29456, 30508, 32612, 37758, 38976, 41664, 43152, 44184, 45762, 48918, 50344, 50496, 53389, 57071, 57536, 58912, 61016, 65224, 75516, 86304, 88368, 91524, 97836, 100688, 106778, 114142, 117824, 122032, 130448, 151032, 160167, 171213, 172608, 176736, 183048, 195672, 201376, 213556, 228284, 236437, 244064, 260896, 302064, 320334, 342426, 353472, 366096, 391344, 402752, 427112, 456568, 472874, 488128, 521792, 604128, 640668, 684852, 709311, 732192, 782688, 854224, 913136, 945748, 1208256, 1281336, 1369704, 1418622, 1464384, 1565376, 1655059, 1708448, 1826272, 1891496, 2562672, 2739408, 2837244, 3310118, 3416896, 3652544, 3782992, 4965177, 5125344, 5478816, 5674488, 6620236, 7565984, 9930354, 10250688, 10957632, 11348976, 13240472, 15131968, 19860708, 22697952, 26480944, 39721416, 45395904, 52961888, 79442832, 105923776, 158885664, 317771328]

約数ペア:

[(1, 317771328), (2, 158885664), (3, 105923776), (4, 79442832), (6, 52961888), (7, 45395904), (8, 39721416), (12, 26480944), (14, 22697952), (16, 19860708), (21, 15131968), (24, 13240472), (28, 11348976), (29, 10957632), (31, 10250688), (32, 9930354), (42, 7565984), (48, 6620236), (56, 5674488), (58, 5478816), (62, 5125344), (64, 4965177), (84, 3782992), (87, 3652544), (93, 3416896), (96, 3310118), (112, 2837244), (116, 2739408), (124, 2562672), (168, 1891496), (174, 1826272), (186, 1708448), (192, 1655059), (203, 1565376), (217, 1464384), (224, 1418622), (232, 1369704), (248, 1281336), (263, 1208256), (336, 945748), (348, 913136), (372, 854224), (406, 782688), (434, 732192), (448, 709311), (464, 684852), (496, 640668), (526, 604128), (609, 521792), (651, 488128), (672, 472874), (696, 456568), (744, 427112), (789, 402752), (812, 391344), (868, 366096), (899, 353472), (928, 342426), (992, 320334), (1052, 302064), (1218, 260896), (1302, 244064), (1344, 236437), (1392, 228284), (1488, 213556), (1578, 201376), (1624, 195672), (1736, 183048), (1798, 176736), (1841, 172608), (1856, 171213), (1984, 160167), (2104, 151032), (2436, 130448), (2604, 122032), (2697, 117824), (2784, 114142), (2976, 106778), (3156, 100688), (3248, 97836), (3472, 91524), (3596, 88368), (3682, 86304), (4208, 75516), (4872, 65224), (5208, 61016), (5394, 58912), (5523, 57536), (5568, 57071), (5952, 53389), (6293, 50496), (6312, 50344), (6496, 48918), (6944, 45762), (7192, 44184), (7364, 43152), (7627, 41664), (8153, 38976), (8416, 37758), (9744, 32612), (10416, 30508), (10788, 29456), (11046, 28768), (12586, 25248), (12624, 25172), (12992, 24459), (13888, 22881), (14384, 22092), (14728, 21576), (15254, 20832), (16306, 19488), (16832, 18879)]