1259006976

素因数分解:

$2^{10}\times 3^4\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 220

約数和(自身を含む): 3857972712

約数和(自身を除く): 2598965736

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, 256, 258, 288, 324, 344, 353, 384, 387, 432, 512, 516, 576, 648, 688, 706, 768, 774, 864, 1024, 1032, 1059, 1152, 1161, 1296, 1376, 1412, 1536, 1548, 1728, 2064, 2118, 2304, 2322, 2592, 2752, 2824, 3072, 3096, 3177, 3456, 3483, 4128, 4236, 4608, 4644, 5184, 5504, 5648, 6192, 6354, 6912, 6966, 8256, 8472, 9216, 9288, 9531, 10368, 11008, 11296, 12384, 12708, 13824, 13932, 15179, 16512, 16944, 18576, 19062, 20736, 22016, 22592, 24768, 25416, 27648, 27864, 28593, 30358, 33024, 33888, 37152, 38124, 41472, 44032, 45184, 45537, 49536, 50832, 55728, 57186, 60716, 66048, 67776, 74304, 76248, 82944, 90368, 91074, 99072, 101664, 111456, 114372, 121432, 132096, 135552, 136611, 148608, 152496, 180736, 182148, 198144, 203328, 222912, 228744, 242864, 271104, 273222, 297216, 304992, 361472, 364296, 396288, 406656, 409833, 445824, 457488, 485728, 542208, 546444, 594432, 609984, 728592, 813312, 819666, 891648, 914976, 971456, 1084416, 1092888, 1188864, 1219968, 1229499, 1457184, 1626624, 1639332, 1783296, 1829952, 1942912, 2185776, 2439936, 2458998, 2914368, 3253248, 3278664, 3566592, 3659904, 3885824, 4371552, 4879872, 4917996, 5828736, 6557328, 7319808, 7771648, 8743104, 9759744, 9835992, 11657472, 13114656, 14639616, 15543296, 17486208, 19671984, 23314944, 26229312, 29279232, 34972416, 39343968, 46629888, 52458624, 69944832, 78687936, 104917248, 139889664, 157375872, 209834496, 314751744, 419668992, 629503488, 1259006976]

約数ペア:

[(1, 1259006976), (2, 629503488), (3, 419668992), (4, 314751744), (6, 209834496), (8, 157375872), (9, 139889664), (12, 104917248), (16, 78687936), (18, 69944832), (24, 52458624), (27, 46629888), (32, 39343968), (36, 34972416), (43, 29279232), (48, 26229312), (54, 23314944), (64, 19671984), (72, 17486208), (81, 15543296), (86, 14639616), (96, 13114656), (108, 11657472), (128, 9835992), (129, 9759744), (144, 8743104), (162, 7771648), (172, 7319808), (192, 6557328), (216, 5828736), (256, 4917996), (258, 4879872), (288, 4371552), (324, 3885824), (344, 3659904), (353, 3566592), (384, 3278664), (387, 3253248), (432, 2914368), (512, 2458998), (516, 2439936), (576, 2185776), (648, 1942912), (688, 1829952), (706, 1783296), (768, 1639332), (774, 1626624), (864, 1457184), (1024, 1229499), (1032, 1219968), (1059, 1188864), (1152, 1092888), (1161, 1084416), (1296, 971456), (1376, 914976), (1412, 891648), (1536, 819666), (1548, 813312), (1728, 728592), (2064, 609984), (2118, 594432), (2304, 546444), (2322, 542208), (2592, 485728), (2752, 457488), (2824, 445824), (3072, 409833), (3096, 406656), (3177, 396288), (3456, 364296), (3483, 361472), (4128, 304992), (4236, 297216), (4608, 273222), (4644, 271104), (5184, 242864), (5504, 228744), (5648, 222912), (6192, 203328), (6354, 198144), (6912, 182148), (6966, 180736), (8256, 152496), (8472, 148608), (9216, 136611), (9288, 135552), (9531, 132096), (10368, 121432), (11008, 114372), (11296, 111456), (12384, 101664), (12708, 99072), (13824, 91074), (13932, 90368), (15179, 82944), (16512, 76248), (16944, 74304), (18576, 67776), (19062, 66048), (20736, 60716), (22016, 57186), (22592, 55728), (24768, 50832), (25416, 49536), (27648, 45537), (27864, 45184), (28593, 44032), (30358, 41472), (33024, 38124), (33888, 37152)]