1271109888

素因数分解:

$2^8\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1063}}^1$

素因数の和:1261

約数の個数: 144

約数和(自身を含む): 3784179840

約数和(自身を除く): 2513069952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 216, 256, 288, 346, 384, 432, 519, 576, 692, 768, 864, 1038, 1063, 1152, 1384, 1557, 1728, 2076, 2126, 2304, 2768, 3114, 3189, 3456, 4152, 4252, 4671, 5536, 6228, 6378, 6912, 8304, 8504, 9342, 9567, 11072, 12456, 12756, 16608, 17008, 18684, 19134, 22144, 24912, 25512, 28701, 33216, 34016, 37368, 38268, 44288, 49824, 51024, 57402, 66432, 68032, 74736, 76536, 99648, 102048, 114804, 132864, 136064, 149472, 153072, 183899, 199296, 204096, 229608, 272128, 298944, 306144, 367798, 398592, 408192, 459216, 551697, 597888, 612288, 735596, 816384, 918432, 1103394, 1195776, 1224576, 1471192, 1655091, 1836864, 2206788, 2449152, 2942384, 3310182, 3673728, 4413576, 4965273, 5884768, 6620364, 7347456, 8827152, 9930546, 11769536, 13240728, 17654304, 19861092, 23539072, 26481456, 35308608, 39722184, 47078144, 52962912, 70617216, 79444368, 105925824, 141234432, 158888736, 211851648, 317777472, 423703296, 635554944, 1271109888]

約数ペア:

[(1, 1271109888), (2, 635554944), (3, 423703296), (4, 317777472), (6, 211851648), (8, 158888736), (9, 141234432), (12, 105925824), (16, 79444368), (18, 70617216), (24, 52962912), (27, 47078144), (32, 39722184), (36, 35308608), (48, 26481456), (54, 23539072), (64, 19861092), (72, 17654304), (96, 13240728), (108, 11769536), (128, 9930546), (144, 8827152), (173, 7347456), (192, 6620364), (216, 5884768), (256, 4965273), (288, 4413576), (346, 3673728), (384, 3310182), (432, 2942384), (519, 2449152), (576, 2206788), (692, 1836864), (768, 1655091), (864, 1471192), (1038, 1224576), (1063, 1195776), (1152, 1103394), (1384, 918432), (1557, 816384), (1728, 735596), (2076, 612288), (2126, 597888), (2304, 551697), (2768, 459216), (3114, 408192), (3189, 398592), (3456, 367798), (4152, 306144), (4252, 298944), (4671, 272128), (5536, 229608), (6228, 204096), (6378, 199296), (6912, 183899), (8304, 153072), (8504, 149472), (9342, 136064), (9567, 132864), (11072, 114804), (12456, 102048), (12756, 99648), (16608, 76536), (17008, 74736), (18684, 68032), (19134, 66432), (22144, 57402), (24912, 51024), (25512, 49824), (28701, 44288), (33216, 38268), (34016, 37368)]