304855488

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 280

約数和(自身を含む): 1070034944

約数和(自身を除く): 765179456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 271, 279, 288, 324, 336, 372, 378, 432, 434, 448, 496, 504, 542, 558, 567, 576, 648, 651, 672, 744, 756, 813, 837, 864, 868, 992, 1008, 1084, 1116, 1134, 1296, 1302, 1344, 1488, 1512, 1626, 1674, 1728, 1736, 1897, 1953, 1984, 2016, 2168, 2232, 2268, 2439, 2511, 2592, 2604, 2976, 3024, 3252, 3348, 3472, 3794, 3906, 4032, 4336, 4464, 4536, 4878, 5022, 5184, 5208, 5691, 5859, 5952, 6048, 6504, 6696, 6944, 7317, 7588, 7812, 8401, 8672, 8928, 9072, 9756, 10044, 10416, 11382, 11718, 12096, 13008, 13392, 13888, 14634, 15176, 15624, 16802, 17073, 17344, 17577, 17856, 18144, 19512, 20088, 20832, 21951, 22764, 23436, 25203, 26016, 26784, 29268, 30352, 31248, 33604, 34146, 35154, 36288, 39024, 40176, 41664, 43902, 45528, 46872, 50406, 51219, 52032, 53568, 58536, 58807, 60704, 62496, 67208, 68292, 70308, 75609, 78048, 80352, 87804, 91056, 93744, 100812, 102438, 117072, 117614, 121408, 124992, 134416, 136584, 140616, 151218, 153657, 156096, 160704, 175608, 176421, 182112, 187488, 201624, 204876, 226827, 234144, 235228, 268832, 273168, 281232, 302436, 307314, 351216, 352842, 364224, 374976, 403248, 409752, 453654, 468288, 470456, 529263, 537664, 546336, 562464, 604872, 614628, 680481, 702432, 705684, 806496, 819504, 907308, 940912, 1058526, 1092672, 1124928, 1209744, 1229256, 1360962, 1404864, 1411368, 1587789, 1612992, 1639008, 1814616, 1881824, 2117052, 2419488, 2458512, 2721924, 2822736, 3175578, 3278016, 3629232, 3763648, 4234104, 4763367, 4838976, 4917024, 5443848, 5645472, 6351156, 7258464, 8468208, 9526734, 9834048, 10887696, 11290944, 12702312, 14516928, 16936416, 19053468, 21775392, 25404624, 33872832, 38106936, 43550784, 50809248, 76213872, 101618496, 152427744, 304855488]

約数ペア:

[(1, 304855488), (2, 152427744), (3, 101618496), (4, 76213872), (6, 50809248), (7, 43550784), (8, 38106936), (9, 33872832), (12, 25404624), (14, 21775392), (16, 19053468), (18, 16936416), (21, 14516928), (24, 12702312), (27, 11290944), (28, 10887696), (31, 9834048), (32, 9526734), (36, 8468208), (42, 7258464), (48, 6351156), (54, 5645472), (56, 5443848), (62, 4917024), (63, 4838976), (64, 4763367), (72, 4234104), (81, 3763648), (84, 3629232), (93, 3278016), (96, 3175578), (108, 2822736), (112, 2721924), (124, 2458512), (126, 2419488), (144, 2117052), (162, 1881824), (168, 1814616), (186, 1639008), (189, 1612992), (192, 1587789), (216, 1411368), (217, 1404864), (224, 1360962), (248, 1229256), (252, 1209744), (271, 1124928), (279, 1092672), (288, 1058526), (324, 940912), (336, 907308), (372, 819504), (378, 806496), (432, 705684), (434, 702432), (448, 680481), (496, 614628), (504, 604872), (542, 562464), (558, 546336), (567, 537664), (576, 529263), (648, 470456), (651, 468288), (672, 453654), (744, 409752), (756, 403248), (813, 374976), (837, 364224), (864, 352842), (868, 351216), (992, 307314), (1008, 302436), (1084, 281232), (1116, 273168), (1134, 268832), (1296, 235228), (1302, 234144), (1344, 226827), (1488, 204876), (1512, 201624), (1626, 187488), (1674, 182112), (1728, 176421), (1736, 175608), (1897, 160704), (1953, 156096), (1984, 153657), (2016, 151218), (2168, 140616), (2232, 136584), (2268, 134416), (2439, 124992), (2511, 121408), (2592, 117614), (2604, 117072), (2976, 102438), (3024, 100812), (3252, 93744), (3348, 91056), (3472, 87804), (3794, 80352), (3906, 78048), (4032, 75609), (4336, 70308), (4464, 68292), (4536, 67208), (4878, 62496), (5022, 60704), (5184, 58807), (5208, 58536), (5691, 53568), (5859, 52032), (5952, 51219), (6048, 50406), (6504, 46872), (6696, 45528), (6944, 43902), (7317, 41664), (7588, 40176), (7812, 39024), (8401, 36288), (8672, 35154), (8928, 34146), (9072, 33604), (9756, 31248), (10044, 30352), (10416, 29268), (11382, 26784), (11718, 26016), (12096, 25203), (13008, 23436), (13392, 22764), (13888, 21951), (14634, 20832), (15176, 20088), (15624, 19512), (16802, 18144), (17073, 17856), (17344, 17577)]