688214688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 2131863552

約数和(自身を除く): 1443648864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 103, 112, 122, 163, 168, 183, 206, 224, 244, 309, 326, 336, 366, 412, 427, 488, 489, 618, 652, 672, 721, 732, 824, 854, 976, 978, 1141, 1236, 1281, 1304, 1442, 1464, 1648, 1708, 1952, 1956, 2163, 2282, 2472, 2562, 2608, 2884, 2928, 3296, 3416, 3423, 3912, 4326, 4564, 4944, 5124, 5216, 5768, 5856, 6283, 6832, 6846, 7824, 8652, 9128, 9888, 9943, 10248, 11536, 12566, 13664, 13692, 15648, 16789, 17304, 18256, 18849, 19886, 20496, 23072, 25132, 27384, 29829, 33578, 34608, 36512, 37698, 39772, 40992, 43981, 50264, 50367, 54768, 59658, 67156, 69216, 69601, 75396, 79544, 87962, 100528, 100734, 109536, 117523, 119316, 131943, 134312, 139202, 150792, 159088, 175924, 201056, 201468, 208803, 235046, 238632, 263886, 268624, 278404, 301584, 318176, 351848, 352569, 402936, 417606, 470092, 477264, 527772, 537248, 556808, 603168, 703696, 705138, 805872, 835212, 940184, 954528, 1024129, 1055544, 1113616, 1407392, 1410276, 1611744, 1670424, 1880368, 2048258, 2111088, 2227232, 2820552, 3072387, 3340848, 3760736, 4096516, 4222176, 5641104, 6144774, 6681696, 7168903, 8193032, 11282208, 12289548, 14337806, 16386064, 21506709, 24579096, 28675612, 32772128, 43013418, 49158192, 57351224, 86026836, 98316384, 114702448, 172053672, 229404896, 344107344, 688214688]

約数ペア:

[(1, 688214688), (2, 344107344), (3, 229404896), (4, 172053672), (6, 114702448), (7, 98316384), (8, 86026836), (12, 57351224), (14, 49158192), (16, 43013418), (21, 32772128), (24, 28675612), (28, 24579096), (32, 21506709), (42, 16386064), (48, 14337806), (56, 12289548), (61, 11282208), (84, 8193032), (96, 7168903), (103, 6681696), (112, 6144774), (122, 5641104), (163, 4222176), (168, 4096516), (183, 3760736), (206, 3340848), (224, 3072387), (244, 2820552), (309, 2227232), (326, 2111088), (336, 2048258), (366, 1880368), (412, 1670424), (427, 1611744), (488, 1410276), (489, 1407392), (618, 1113616), (652, 1055544), (672, 1024129), (721, 954528), (732, 940184), (824, 835212), (854, 805872), (976, 705138), (978, 703696), (1141, 603168), (1236, 556808), (1281, 537248), (1304, 527772), (1442, 477264), (1464, 470092), (1648, 417606), (1708, 402936), (1952, 352569), (1956, 351848), (2163, 318176), (2282, 301584), (2472, 278404), (2562, 268624), (2608, 263886), (2884, 238632), (2928, 235046), (3296, 208803), (3416, 201468), (3423, 201056), (3912, 175924), (4326, 159088), (4564, 150792), (4944, 139202), (5124, 134312), (5216, 131943), (5768, 119316), (5856, 117523), (6283, 109536), (6832, 100734), (6846, 100528), (7824, 87962), (8652, 79544), (9128, 75396), (9888, 69601), (9943, 69216), (10248, 67156), (11536, 59658), (12566, 54768), (13664, 50367), (13692, 50264), (15648, 43981), (16789, 40992), (17304, 39772), (18256, 37698), (18849, 36512), (19886, 34608), (20496, 33578), (23072, 29829), (25132, 27384)]