1871123328

素因数分解:

$2^7\times 3^5\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1471

約数の個数: 192

約数和(自身を含む): 5717712000

約数和(自身を除く): 3846588672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 243, 258, 288, 324, 344, 384, 387, 432, 486, 516, 576, 648, 688, 774, 864, 972, 1032, 1152, 1161, 1296, 1376, 1399, 1548, 1728, 1944, 2064, 2322, 2592, 2752, 2798, 3096, 3456, 3483, 3888, 4128, 4197, 4644, 5184, 5504, 5596, 6192, 6966, 7776, 8256, 8394, 9288, 10368, 10449, 11192, 12384, 12591, 13932, 15552, 16512, 16788, 18576, 20898, 22384, 24768, 25182, 27864, 31104, 33576, 37152, 37773, 41796, 44768, 49536, 50364, 55728, 60157, 67152, 74304, 75546, 83592, 89536, 100728, 111456, 113319, 120314, 134304, 148608, 151092, 167184, 179072, 180471, 201456, 222912, 226638, 240628, 268608, 302184, 334368, 339957, 360942, 402912, 445824, 453276, 481256, 537216, 541413, 604368, 668736, 679914, 721884, 805824, 906552, 962512, 1082826, 1208736, 1337472, 1359828, 1443768, 1611648, 1624239, 1813104, 1925024, 2165652, 2417472, 2719656, 2887536, 3248478, 3626208, 3850048, 4331304, 4834944, 4872717, 5439312, 5775072, 6496956, 7252416, 7700096, 8662608, 9745434, 10878624, 11550144, 12993912, 14504832, 14618151, 17325216, 19490868, 21757248, 23100288, 25987824, 29236302, 34650432, 38981736, 43514496, 51975648, 58472604, 69300864, 77963472, 103951296, 116945208, 155926944, 207902592, 233890416, 311853888, 467780832, 623707776, 935561664, 1871123328]

約数ペア:

[(1, 1871123328), (2, 935561664), (3, 623707776), (4, 467780832), (6, 311853888), (8, 233890416), (9, 207902592), (12, 155926944), (16, 116945208), (18, 103951296), (24, 77963472), (27, 69300864), (32, 58472604), (36, 51975648), (43, 43514496), (48, 38981736), (54, 34650432), (64, 29236302), (72, 25987824), (81, 23100288), (86, 21757248), (96, 19490868), (108, 17325216), (128, 14618151), (129, 14504832), (144, 12993912), (162, 11550144), (172, 10878624), (192, 9745434), (216, 8662608), (243, 7700096), (258, 7252416), (288, 6496956), (324, 5775072), (344, 5439312), (384, 4872717), (387, 4834944), (432, 4331304), (486, 3850048), (516, 3626208), (576, 3248478), (648, 2887536), (688, 2719656), (774, 2417472), (864, 2165652), (972, 1925024), (1032, 1813104), (1152, 1624239), (1161, 1611648), (1296, 1443768), (1376, 1359828), (1399, 1337472), (1548, 1208736), (1728, 1082826), (1944, 962512), (2064, 906552), (2322, 805824), (2592, 721884), (2752, 679914), (2798, 668736), (3096, 604368), (3456, 541413), (3483, 537216), (3888, 481256), (4128, 453276), (4197, 445824), (4644, 402912), (5184, 360942), (5504, 339957), (5596, 334368), (6192, 302184), (6966, 268608), (7776, 240628), (8256, 226638), (8394, 222912), (9288, 201456), (10368, 180471), (10449, 179072), (11192, 167184), (12384, 151092), (12591, 148608), (13932, 134304), (15552, 120314), (16512, 113319), (16788, 111456), (18576, 100728), (20898, 89536), (22384, 83592), (24768, 75546), (25182, 74304), (27864, 67152), (31104, 60157), (33576, 55728), (37152, 50364), (37773, 49536), (41796, 44768)]