319896192

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 256

約数和(自身を含む): 1096704000

約数和(自身を除く): 776807808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 349, 352, 372, 384, 434, 448, 462, 496, 528, 616, 651, 672, 682, 698, 704, 744, 868, 896, 924, 992, 1023, 1047, 1056, 1232, 1302, 1344, 1364, 1396, 1408, 1488, 1736, 1848, 1984, 2046, 2094, 2112, 2387, 2443, 2464, 2604, 2688, 2728, 2792, 2976, 3472, 3696, 3839, 3968, 4092, 4188, 4224, 4774, 4886, 4928, 5208, 5456, 5584, 5952, 6944, 7161, 7329, 7392, 7678, 8184, 8376, 9548, 9772, 9856, 10416, 10819, 10912, 11168, 11517, 11904, 13888, 14322, 14658, 14784, 15356, 16368, 16752, 19096, 19544, 20832, 21638, 21824, 22336, 23034, 26873, 27776, 28644, 29316, 29568, 30712, 32457, 32736, 33504, 38192, 39088, 41664, 43276, 43648, 44672, 46068, 53746, 57288, 58632, 61424, 64914, 65472, 67008, 75733, 76384, 78176, 80619, 83328, 86552, 92136, 107492, 114576, 117264, 119009, 122848, 129828, 130944, 134016, 151466, 152768, 156352, 161238, 173104, 184272, 214984, 227199, 229152, 234528, 238018, 245696, 259656, 302932, 305536, 312704, 322476, 346208, 357027, 368544, 429968, 454398, 458304, 469056, 476036, 491392, 519312, 605864, 644952, 692416, 714054, 737088, 833063, 859936, 908796, 916608, 938112, 952072, 1038624, 1211728, 1289904, 1384832, 1428108, 1474176, 1666126, 1719872, 1817592, 1904144, 2077248, 2423456, 2499189, 2579808, 2856216, 3332252, 3439744, 3635184, 3808288, 4154496, 4846912, 4998378, 5159616, 5712432, 6664504, 7270368, 7616576, 9693824, 9996756, 10319232, 11424864, 13329008, 14540736, 15233152, 19993512, 22849728, 26658016, 29081472, 39987024, 45699456, 53316032, 79974048, 106632064, 159948096, 319896192]

約数ペア:

[(1, 319896192), (2, 159948096), (3, 106632064), (4, 79974048), (6, 53316032), (7, 45699456), (8, 39987024), (11, 29081472), (12, 26658016), (14, 22849728), (16, 19993512), (21, 15233152), (22, 14540736), (24, 13329008), (28, 11424864), (31, 10319232), (32, 9996756), (33, 9693824), (42, 7616576), (44, 7270368), (48, 6664504), (56, 5712432), (62, 5159616), (64, 4998378), (66, 4846912), (77, 4154496), (84, 3808288), (88, 3635184), (93, 3439744), (96, 3332252), (112, 2856216), (124, 2579808), (128, 2499189), (132, 2423456), (154, 2077248), (168, 1904144), (176, 1817592), (186, 1719872), (192, 1666126), (217, 1474176), (224, 1428108), (231, 1384832), (248, 1289904), (264, 1211728), (308, 1038624), (336, 952072), (341, 938112), (349, 916608), (352, 908796), (372, 859936), (384, 833063), (434, 737088), (448, 714054), (462, 692416), (496, 644952), (528, 605864), (616, 519312), (651, 491392), (672, 476036), (682, 469056), (698, 458304), (704, 454398), (744, 429968), (868, 368544), (896, 357027), (924, 346208), (992, 322476), (1023, 312704), (1047, 305536), (1056, 302932), (1232, 259656), (1302, 245696), (1344, 238018), (1364, 234528), (1396, 229152), (1408, 227199), (1488, 214984), (1736, 184272), (1848, 173104), (1984, 161238), (2046, 156352), (2094, 152768), (2112, 151466), (2387, 134016), (2443, 130944), (2464, 129828), (2604, 122848), (2688, 119009), (2728, 117264), (2792, 114576), (2976, 107492), (3472, 92136), (3696, 86552), (3839, 83328), (3968, 80619), (4092, 78176), (4188, 76384), (4224, 75733), (4774, 67008), (4886, 65472), (4928, 64914), (5208, 61424), (5456, 58632), (5584, 57288), (5952, 53746), (6944, 46068), (7161, 44672), (7329, 43648), (7392, 43276), (7678, 41664), (8184, 39088), (8376, 38192), (9548, 33504), (9772, 32736), (9856, 32457), (10416, 30712), (10819, 29568), (10912, 29316), (11168, 28644), (11517, 27776), (11904, 26873), (13888, 23034), (14322, 22336), (14658, 21824), (14784, 21638), (15356, 20832), (16368, 19544), (16752, 19096)]