247046688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 855429120

約数和(自身を除く): 608382432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 59, 62, 63, 67, 72, 84, 93, 96, 112, 118, 124, 126, 134, 144, 168, 177, 186, 201, 217, 224, 236, 248, 252, 268, 279, 288, 336, 354, 372, 402, 413, 434, 469, 472, 496, 504, 531, 536, 558, 603, 651, 672, 708, 744, 804, 826, 868, 938, 944, 992, 1008, 1062, 1072, 1116, 1206, 1239, 1302, 1407, 1416, 1488, 1608, 1652, 1736, 1829, 1876, 1888, 1953, 2016, 2077, 2124, 2144, 2232, 2412, 2478, 2604, 2814, 2832, 2976, 3216, 3304, 3472, 3658, 3717, 3752, 3906, 3953, 4154, 4221, 4248, 4464, 4824, 4956, 5208, 5487, 5628, 5664, 6231, 6432, 6608, 6944, 7316, 7434, 7504, 7812, 7906, 8308, 8442, 8496, 8928, 9648, 9912, 10416, 10974, 11256, 11859, 12462, 12803, 13216, 14539, 14632, 14868, 15008, 15624, 15812, 16461, 16616, 16884, 16992, 18693, 19296, 19824, 20832, 21948, 22512, 23718, 24924, 25606, 27671, 29078, 29264, 29736, 31248, 31624, 32922, 33232, 33768, 35577, 37386, 38409, 39648, 43617, 43896, 45024, 47436, 49848, 51212, 55342, 58156, 58528, 59472, 62496, 63248, 65844, 66464, 67536, 71154, 74772, 76818, 83013, 87234, 87792, 94872, 99696, 102424, 110684, 115227, 116312, 118944, 122543, 126496, 130851, 131688, 135072, 142308, 149544, 153636, 166026, 174468, 175584, 189744, 199392, 204848, 221368, 230454, 232624, 245086, 249039, 261702, 263376, 284616, 299088, 307272, 332052, 348936, 367629, 379488, 409696, 442736, 460908, 465248, 490172, 498078, 523404, 526752, 569232, 598176, 614544, 664104, 697872, 735258, 857801, 885472, 921816, 980344, 996156, 1046808, 1102887, 1138464, 1229088, 1328208, 1395744, 1470516, 1715602, 1843632, 1960688, 1992312, 2093616, 2205774, 2573403, 2656416, 2941032, 3431204, 3687264, 3921376, 3984624, 4187232, 4411548, 5146806, 5882064, 6862408, 7720209, 7969248, 8823096, 10293612, 11764128, 13724816, 15440418, 17646192, 20587224, 27449632, 30880836, 35292384, 41174448, 61761672, 82348896, 123523344, 247046688]

約数ペア:

[(1, 247046688), (2, 123523344), (3, 82348896), (4, 61761672), (6, 41174448), (7, 35292384), (8, 30880836), (9, 27449632), (12, 20587224), (14, 17646192), (16, 15440418), (18, 13724816), (21, 11764128), (24, 10293612), (28, 8823096), (31, 7969248), (32, 7720209), (36, 6862408), (42, 5882064), (48, 5146806), (56, 4411548), (59, 4187232), (62, 3984624), (63, 3921376), (67, 3687264), (72, 3431204), (84, 2941032), (93, 2656416), (96, 2573403), (112, 2205774), (118, 2093616), (124, 1992312), (126, 1960688), (134, 1843632), (144, 1715602), (168, 1470516), (177, 1395744), (186, 1328208), (201, 1229088), (217, 1138464), (224, 1102887), (236, 1046808), (248, 996156), (252, 980344), (268, 921816), (279, 885472), (288, 857801), (336, 735258), (354, 697872), (372, 664104), (402, 614544), (413, 598176), (434, 569232), (469, 526752), (472, 523404), (496, 498078), (504, 490172), (531, 465248), (536, 460908), (558, 442736), (603, 409696), (651, 379488), (672, 367629), (708, 348936), (744, 332052), (804, 307272), (826, 299088), (868, 284616), (938, 263376), (944, 261702), (992, 249039), (1008, 245086), (1062, 232624), (1072, 230454), (1116, 221368), (1206, 204848), (1239, 199392), (1302, 189744), (1407, 175584), (1416, 174468), (1488, 166026), (1608, 153636), (1652, 149544), (1736, 142308), (1829, 135072), (1876, 131688), (1888, 130851), (1953, 126496), (2016, 122543), (2077, 118944), (2124, 116312), (2144, 115227), (2232, 110684), (2412, 102424), (2478, 99696), (2604, 94872), (2814, 87792), (2832, 87234), (2976, 83013), (3216, 76818), (3304, 74772), (3472, 71154), (3658, 67536), (3717, 66464), (3752, 65844), (3906, 63248), (3953, 62496), (4154, 59472), (4221, 58528), (4248, 58156), (4464, 55342), (4824, 51212), (4956, 49848), (5208, 47436), (5487, 45024), (5628, 43896), (5664, 43617), (6231, 39648), (6432, 38409), (6608, 37386), (6944, 35577), (7316, 33768), (7434, 33232), (7504, 32922), (7812, 31624), (7906, 31248), (8308, 29736), (8442, 29264), (8496, 29078), (8928, 27671), (9648, 25606), (9912, 24924), (10416, 23718), (10974, 22512), (11256, 21948), (11859, 20832), (12462, 19824), (12803, 19296), (13216, 18693), (14539, 16992), (14632, 16884), (14868, 16616), (15008, 16461), (15624, 15812)]