127974912

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 404371440

約数和(自身を除く): 276396528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 64, 68, 78, 87, 96, 102, 104, 116, 128, 136, 156, 169, 174, 192, 204, 208, 221, 232, 256, 272, 312, 338, 348, 377, 384, 408, 416, 442, 464, 493, 507, 512, 544, 624, 663, 676, 696, 754, 768, 816, 832, 884, 928, 986, 1014, 1088, 1131, 1248, 1326, 1352, 1392, 1479, 1508, 1536, 1632, 1664, 1768, 1856, 1972, 2028, 2176, 2262, 2496, 2652, 2704, 2784, 2873, 2958, 3016, 3264, 3328, 3536, 3712, 3944, 4056, 4352, 4524, 4901, 4992, 5304, 5408, 5568, 5746, 5916, 6032, 6409, 6528, 6656, 7072, 7424, 7888, 8112, 8619, 8704, 9048, 9802, 9984, 10608, 10816, 11136, 11492, 11832, 12064, 12818, 13056, 14144, 14703, 14848, 15776, 16224, 17238, 18096, 19227, 19604, 19968, 21216, 21632, 22272, 22984, 23664, 24128, 25636, 26112, 28288, 29406, 31552, 32448, 34476, 36192, 38454, 39208, 42432, 43264, 44544, 45968, 47328, 48256, 51272, 56576, 58812, 63104, 64896, 68952, 72384, 76908, 78416, 83317, 84864, 86528, 91936, 94656, 96512, 102544, 113152, 117624, 126208, 129792, 137904, 144768, 153816, 156832, 166634, 169728, 183872, 189312, 193024, 205088, 235248, 249951, 252416, 259584, 275808, 289536, 307632, 313664, 333268, 339456, 367744, 378624, 410176, 470496, 499902, 551616, 579072, 615264, 627328, 666536, 735488, 757248, 820352, 940992, 999804, 1103232, 1230528, 1254656, 1333072, 1470976, 1640704, 1881984, 1999608, 2206464, 2461056, 2509312, 2666144, 3281408, 3763968, 3999216, 4412928, 4922112, 5332288, 7527936, 7998432, 9844224, 10664576, 15996864, 21329152, 31993728, 42658304, 63987456, 127974912]

約数ペア:

[(1, 127974912), (2, 63987456), (3, 42658304), (4, 31993728), (6, 21329152), (8, 15996864), (12, 10664576), (13, 9844224), (16, 7998432), (17, 7527936), (24, 5332288), (26, 4922112), (29, 4412928), (32, 3999216), (34, 3763968), (39, 3281408), (48, 2666144), (51, 2509312), (52, 2461056), (58, 2206464), (64, 1999608), (68, 1881984), (78, 1640704), (87, 1470976), (96, 1333072), (102, 1254656), (104, 1230528), (116, 1103232), (128, 999804), (136, 940992), (156, 820352), (169, 757248), (174, 735488), (192, 666536), (204, 627328), (208, 615264), (221, 579072), (232, 551616), (256, 499902), (272, 470496), (312, 410176), (338, 378624), (348, 367744), (377, 339456), (384, 333268), (408, 313664), (416, 307632), (442, 289536), (464, 275808), (493, 259584), (507, 252416), (512, 249951), (544, 235248), (624, 205088), (663, 193024), (676, 189312), (696, 183872), (754, 169728), (768, 166634), (816, 156832), (832, 153816), (884, 144768), (928, 137904), (986, 129792), (1014, 126208), (1088, 117624), (1131, 113152), (1248, 102544), (1326, 96512), (1352, 94656), (1392, 91936), (1479, 86528), (1508, 84864), (1536, 83317), (1632, 78416), (1664, 76908), (1768, 72384), (1856, 68952), (1972, 64896), (2028, 63104), (2176, 58812), (2262, 56576), (2496, 51272), (2652, 48256), (2704, 47328), (2784, 45968), (2873, 44544), (2958, 43264), (3016, 42432), (3264, 39208), (3328, 38454), (3536, 36192), (3712, 34476), (3944, 32448), (4056, 31552), (4352, 29406), (4524, 28288), (4901, 26112), (4992, 25636), (5304, 24128), (5408, 23664), (5568, 22984), (5746, 22272), (5916, 21632), (6032, 21216), (6409, 19968), (6528, 19604), (6656, 19227), (7072, 18096), (7424, 17238), (7888, 16224), (8112, 15776), (8619, 14848), (8704, 14703), (9048, 14144), (9802, 13056), (9984, 12818), (10608, 12064), (10816, 11832), (11136, 11492)]