259086464

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 671976000

約数和(自身を除く): 412889536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 59, 64, 91, 104, 112, 116, 118, 128, 169, 182, 203, 208, 224, 232, 236, 338, 364, 377, 406, 413, 416, 448, 464, 472, 676, 728, 754, 767, 812, 826, 832, 896, 928, 944, 1183, 1352, 1456, 1508, 1534, 1624, 1652, 1664, 1711, 1856, 1888, 2366, 2639, 2704, 2912, 3016, 3068, 3248, 3304, 3422, 3712, 3776, 4732, 4901, 5278, 5369, 5408, 5824, 6032, 6136, 6496, 6608, 6844, 7552, 9464, 9802, 9971, 10556, 10738, 10816, 11648, 11977, 12064, 12272, 12992, 13216, 13688, 18928, 19604, 19942, 21112, 21476, 21632, 22243, 23954, 24128, 24544, 25984, 26432, 27376, 34307, 37856, 39208, 39884, 42224, 42952, 44486, 47908, 48256, 49088, 52864, 54752, 68614, 69797, 75712, 78416, 79768, 84448, 85904, 88972, 95816, 98176, 109504, 137228, 139594, 151424, 155701, 156832, 159536, 168896, 171808, 177944, 191632, 219008, 274456, 279188, 289159, 311402, 313664, 319072, 337792, 343616, 355888, 383264, 548912, 558376, 578318, 622804, 627328, 638144, 687232, 711776, 766528, 1097824, 1116752, 1156636, 1245608, 1276288, 1423552, 1533056, 2024113, 2195648, 2233504, 2313272, 2491216, 2847104, 4048226, 4391296, 4467008, 4626544, 4982432, 8096452, 8934016, 9253088, 9964864, 16192904, 18506176, 19929728, 32385808, 37012352, 64771616, 129543232, 259086464]

約数ペア:

[(1, 259086464), (2, 129543232), (4, 64771616), (7, 37012352), (8, 32385808), (13, 19929728), (14, 18506176), (16, 16192904), (26, 9964864), (28, 9253088), (29, 8934016), (32, 8096452), (52, 4982432), (56, 4626544), (58, 4467008), (59, 4391296), (64, 4048226), (91, 2847104), (104, 2491216), (112, 2313272), (116, 2233504), (118, 2195648), (128, 2024113), (169, 1533056), (182, 1423552), (203, 1276288), (208, 1245608), (224, 1156636), (232, 1116752), (236, 1097824), (338, 766528), (364, 711776), (377, 687232), (406, 638144), (413, 627328), (416, 622804), (448, 578318), (464, 558376), (472, 548912), (676, 383264), (728, 355888), (754, 343616), (767, 337792), (812, 319072), (826, 313664), (832, 311402), (896, 289159), (928, 279188), (944, 274456), (1183, 219008), (1352, 191632), (1456, 177944), (1508, 171808), (1534, 168896), (1624, 159536), (1652, 156832), (1664, 155701), (1711, 151424), (1856, 139594), (1888, 137228), (2366, 109504), (2639, 98176), (2704, 95816), (2912, 88972), (3016, 85904), (3068, 84448), (3248, 79768), (3304, 78416), (3422, 75712), (3712, 69797), (3776, 68614), (4732, 54752), (4901, 52864), (5278, 49088), (5369, 48256), (5408, 47908), (5824, 44486), (6032, 42952), (6136, 42224), (6496, 39884), (6608, 39208), (6844, 37856), (7552, 34307), (9464, 27376), (9802, 26432), (9971, 25984), (10556, 24544), (10738, 24128), (10816, 23954), (11648, 22243), (11977, 21632), (12064, 21476), (12272, 21112), (12992, 19942), (13216, 19604), (13688, 18928)]