64657152

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 216

約数和(自身を含む): 225330560

約数和(自身を除く): 160673408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 211, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 422, 448, 456, 504, 532, 576, 608, 633, 672, 684, 768, 798, 844, 896, 912, 1008, 1064, 1152, 1197, 1216, 1266, 1344, 1368, 1477, 1596, 1688, 1792, 1824, 1899, 2016, 2128, 2304, 2394, 2432, 2532, 2688, 2736, 2954, 3192, 3376, 3648, 3798, 4009, 4032, 4256, 4431, 4788, 4864, 5064, 5376, 5472, 5908, 6384, 6752, 7296, 7596, 8018, 8064, 8512, 8862, 9576, 10128, 10944, 11816, 12027, 12768, 13293, 13504, 14592, 15192, 16036, 16128, 17024, 17724, 19152, 20256, 21888, 23632, 24054, 25536, 26586, 27008, 28063, 30384, 32072, 34048, 35448, 36081, 38304, 40512, 43776, 47264, 48108, 51072, 53172, 54016, 56126, 60768, 64144, 70896, 72162, 76608, 81024, 84189, 94528, 96216, 102144, 106344, 112252, 121536, 128288, 141792, 144324, 153216, 162048, 168378, 189056, 192432, 212688, 224504, 243072, 252567, 256576, 283584, 288648, 306432, 336756, 378112, 384864, 425376, 449008, 486144, 505134, 513152, 567168, 577296, 673512, 769728, 850752, 898016, 1010268, 1026304, 1134336, 1154592, 1347024, 1539456, 1701504, 1796032, 2020536, 2309184, 2694048, 3078912, 3403008, 3592064, 4041072, 4618368, 5388096, 7184128, 8082144, 9236736, 10776192, 16164288, 21552384, 32328576, 64657152]

約数ペア:

[(1, 64657152), (2, 32328576), (3, 21552384), (4, 16164288), (6, 10776192), (7, 9236736), (8, 8082144), (9, 7184128), (12, 5388096), (14, 4618368), (16, 4041072), (18, 3592064), (19, 3403008), (21, 3078912), (24, 2694048), (28, 2309184), (32, 2020536), (36, 1796032), (38, 1701504), (42, 1539456), (48, 1347024), (56, 1154592), (57, 1134336), (63, 1026304), (64, 1010268), (72, 898016), (76, 850752), (84, 769728), (96, 673512), (112, 577296), (114, 567168), (126, 513152), (128, 505134), (133, 486144), (144, 449008), (152, 425376), (168, 384864), (171, 378112), (192, 336756), (211, 306432), (224, 288648), (228, 283584), (252, 256576), (256, 252567), (266, 243072), (288, 224504), (304, 212688), (336, 192432), (342, 189056), (384, 168378), (399, 162048), (422, 153216), (448, 144324), (456, 141792), (504, 128288), (532, 121536), (576, 112252), (608, 106344), (633, 102144), (672, 96216), (684, 94528), (768, 84189), (798, 81024), (844, 76608), (896, 72162), (912, 70896), (1008, 64144), (1064, 60768), (1152, 56126), (1197, 54016), (1216, 53172), (1266, 51072), (1344, 48108), (1368, 47264), (1477, 43776), (1596, 40512), (1688, 38304), (1792, 36081), (1824, 35448), (1899, 34048), (2016, 32072), (2128, 30384), (2304, 28063), (2394, 27008), (2432, 26586), (2532, 25536), (2688, 24054), (2736, 23632), (2954, 21888), (3192, 20256), (3376, 19152), (3648, 17724), (3798, 17024), (4009, 16128), (4032, 16036), (4256, 15192), (4431, 14592), (4788, 13504), (4864, 13293), (5064, 12768), (5376, 12027), (5472, 11816), (5908, 10944), (6384, 10128), (6752, 9576), (7296, 8862), (7596, 8512), (8018, 8064)]