254595264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1063

約数の個数: 224

約数和(自身を含む): 890113536

約数和(自身を除く): 635518272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 816, 924, 952, 1013, 1056, 1088, 1122, 1232, 1309, 1344, 1428, 1496, 1632, 1848, 1904, 2026, 2112, 2244, 2464, 2618, 2856, 2992, 3039, 3264, 3696, 3808, 3927, 4052, 4488, 4928, 5236, 5712, 5984, 6078, 7091, 7392, 7616, 7854, 8104, 8976, 10472, 11143, 11424, 11968, 12156, 14182, 14784, 15708, 16208, 17221, 17952, 20944, 21273, 22286, 22848, 24312, 28364, 31416, 32416, 33429, 34442, 35904, 41888, 42546, 44572, 48624, 51663, 56728, 62832, 64832, 66858, 68884, 78001, 83776, 85092, 89144, 97248, 103326, 113456, 120547, 125664, 133716, 137768, 156002, 170184, 178288, 189431, 194496, 206652, 226912, 234003, 241094, 251328, 267432, 275536, 312004, 340368, 356576, 361641, 378862, 413304, 453824, 468006, 482188, 534864, 551072, 568293, 624008, 680736, 713152, 723282, 757724, 826608, 936012, 964376, 1069728, 1102144, 1136586, 1248016, 1326017, 1361472, 1446564, 1515448, 1653216, 1872024, 1928752, 2139456, 2273172, 2496032, 2652034, 2893128, 3030896, 3306432, 3744048, 3857504, 3978051, 4546344, 4992064, 5304068, 5786256, 6061792, 7488096, 7715008, 7956102, 9092688, 10608136, 11572512, 12123584, 14976192, 15912204, 18185376, 21216272, 23145024, 31824408, 36370752, 42432544, 63648816, 84865088, 127297632, 254595264]

約数ペア:

[(1, 254595264), (2, 127297632), (3, 84865088), (4, 63648816), (6, 42432544), (7, 36370752), (8, 31824408), (11, 23145024), (12, 21216272), (14, 18185376), (16, 15912204), (17, 14976192), (21, 12123584), (22, 11572512), (24, 10608136), (28, 9092688), (32, 7956102), (33, 7715008), (34, 7488096), (42, 6061792), (44, 5786256), (48, 5304068), (51, 4992064), (56, 4546344), (64, 3978051), (66, 3857504), (68, 3744048), (77, 3306432), (84, 3030896), (88, 2893128), (96, 2652034), (102, 2496032), (112, 2273172), (119, 2139456), (132, 1928752), (136, 1872024), (154, 1653216), (168, 1515448), (176, 1446564), (187, 1361472), (192, 1326017), (204, 1248016), (224, 1136586), (231, 1102144), (238, 1069728), (264, 964376), (272, 936012), (308, 826608), (336, 757724), (352, 723282), (357, 713152), (374, 680736), (408, 624008), (448, 568293), (462, 551072), (476, 534864), (528, 482188), (544, 468006), (561, 453824), (616, 413304), (672, 378862), (704, 361641), (714, 356576), (748, 340368), (816, 312004), (924, 275536), (952, 267432), (1013, 251328), (1056, 241094), (1088, 234003), (1122, 226912), (1232, 206652), (1309, 194496), (1344, 189431), (1428, 178288), (1496, 170184), (1632, 156002), (1848, 137768), (1904, 133716), (2026, 125664), (2112, 120547), (2244, 113456), (2464, 103326), (2618, 97248), (2856, 89144), (2992, 85092), (3039, 83776), (3264, 78001), (3696, 68884), (3808, 66858), (3927, 64832), (4052, 62832), (4488, 56728), (4928, 51663), (5236, 48624), (5712, 44572), (5984, 42546), (6078, 41888), (7091, 35904), (7392, 34442), (7616, 33429), (7854, 32416), (8104, 31416), (8976, 28364), (10472, 24312), (11143, 22848), (11424, 22286), (11968, 21273), (12156, 20944), (14182, 17952), (14784, 17221), (15708, 16208)]