487795968

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1065

約数の個数: 216

約数和(自身を含む): 1616640480

約数和(自身を除く): 1128844512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 342, 352, 384, 396, 418, 456, 528, 576, 608, 627, 684, 704, 768, 792, 836, 912, 1013, 1056, 1152, 1216, 1254, 1368, 1408, 1584, 1672, 1824, 1881, 2026, 2112, 2304, 2432, 2508, 2736, 2816, 3039, 3168, 3344, 3648, 3762, 4052, 4224, 4864, 5016, 5472, 6078, 6336, 6688, 7296, 7524, 8104, 8448, 9117, 10032, 10944, 11143, 12156, 12672, 13376, 14592, 15048, 16208, 18234, 19247, 20064, 21888, 22286, 24312, 25344, 26752, 30096, 32416, 33429, 36468, 38494, 40128, 43776, 44572, 48624, 53504, 57741, 60192, 64832, 66858, 72936, 76988, 80256, 89144, 97248, 100287, 115482, 120384, 129664, 133716, 145872, 153976, 160512, 173223, 178288, 194496, 200574, 211717, 230964, 240768, 259328, 267432, 291744, 307952, 346446, 356576, 388992, 401148, 423434, 461928, 481536, 534864, 583488, 615904, 635151, 692892, 713152, 777984, 802296, 846868, 923856, 1069728, 1166976, 1231808, 1270302, 1385784, 1426304, 1604592, 1693736, 1847712, 1905453, 2139456, 2333952, 2463616, 2540604, 2771568, 2852608, 3209184, 3387472, 3695424, 3810906, 4278912, 4927232, 5081208, 5543136, 6418368, 6774944, 7390848, 7621812, 8557824, 10162416, 11086272, 12836736, 13549888, 14781696, 15243624, 20324832, 22172544, 25673472, 27099776, 30487248, 40649664, 44345088, 54199552, 60974496, 81299328, 121948992, 162598656, 243897984, 487795968]

約数ペア:

[(1, 487795968), (2, 243897984), (3, 162598656), (4, 121948992), (6, 81299328), (8, 60974496), (9, 54199552), (11, 44345088), (12, 40649664), (16, 30487248), (18, 27099776), (19, 25673472), (22, 22172544), (24, 20324832), (32, 15243624), (33, 14781696), (36, 13549888), (38, 12836736), (44, 11086272), (48, 10162416), (57, 8557824), (64, 7621812), (66, 7390848), (72, 6774944), (76, 6418368), (88, 5543136), (96, 5081208), (99, 4927232), (114, 4278912), (128, 3810906), (132, 3695424), (144, 3387472), (152, 3209184), (171, 2852608), (176, 2771568), (192, 2540604), (198, 2463616), (209, 2333952), (228, 2139456), (256, 1905453), (264, 1847712), (288, 1693736), (304, 1604592), (342, 1426304), (352, 1385784), (384, 1270302), (396, 1231808), (418, 1166976), (456, 1069728), (528, 923856), (576, 846868), (608, 802296), (627, 777984), (684, 713152), (704, 692892), (768, 635151), (792, 615904), (836, 583488), (912, 534864), (1013, 481536), (1056, 461928), (1152, 423434), (1216, 401148), (1254, 388992), (1368, 356576), (1408, 346446), (1584, 307952), (1672, 291744), (1824, 267432), (1881, 259328), (2026, 240768), (2112, 230964), (2304, 211717), (2432, 200574), (2508, 194496), (2736, 178288), (2816, 173223), (3039, 160512), (3168, 153976), (3344, 145872), (3648, 133716), (3762, 129664), (4052, 120384), (4224, 115482), (4864, 100287), (5016, 97248), (5472, 89144), (6078, 80256), (6336, 76988), (6688, 72936), (7296, 66858), (7524, 64832), (8104, 60192), (8448, 57741), (9117, 53504), (10032, 48624), (10944, 44572), (11143, 43776), (12156, 40128), (12672, 38494), (13376, 36468), (14592, 33429), (15048, 32416), (16208, 30096), (18234, 26752), (19247, 25344), (20064, 24312), (21888, 22286)]