551273472

素因数分解:

$2^{10}\times 3^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 176

約数和(自身を含む): 1655941120

約数和(自身を除く): 1104667648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 157, 192, 216, 254, 256, 288, 314, 381, 384, 432, 471, 508, 512, 576, 628, 762, 768, 864, 942, 1016, 1024, 1143, 1152, 1256, 1413, 1524, 1536, 1728, 1884, 2032, 2286, 2304, 2512, 2826, 3048, 3072, 3429, 3456, 3768, 4064, 4239, 4572, 4608, 5024, 5652, 6096, 6858, 6912, 7536, 8128, 8478, 9144, 9216, 10048, 11304, 12192, 13716, 13824, 15072, 16256, 16956, 18288, 19939, 20096, 22608, 24384, 27432, 27648, 30144, 32512, 33912, 36576, 39878, 40192, 45216, 48768, 54864, 59817, 60288, 65024, 67824, 73152, 79756, 80384, 90432, 97536, 109728, 119634, 120576, 130048, 135648, 146304, 159512, 160768, 179451, 180864, 195072, 219456, 239268, 241152, 271296, 292608, 319024, 358902, 361728, 390144, 438912, 478536, 482304, 538353, 542592, 585216, 638048, 717804, 723456, 877824, 957072, 1076706, 1085184, 1170432, 1276096, 1435608, 1446912, 1755648, 1914144, 2153412, 2170368, 2552192, 2871216, 3511296, 3828288, 4306824, 4340736, 5104384, 5742432, 7656576, 8613648, 10208768, 11484864, 15313152, 17227296, 20417536, 22969728, 30626304, 34454592, 45939456, 61252608, 68909184, 91878912, 137818368, 183757824, 275636736, 551273472]

約数ペア:

[(1, 551273472), (2, 275636736), (3, 183757824), (4, 137818368), (6, 91878912), (8, 68909184), (9, 61252608), (12, 45939456), (16, 34454592), (18, 30626304), (24, 22969728), (27, 20417536), (32, 17227296), (36, 15313152), (48, 11484864), (54, 10208768), (64, 8613648), (72, 7656576), (96, 5742432), (108, 5104384), (127, 4340736), (128, 4306824), (144, 3828288), (157, 3511296), (192, 2871216), (216, 2552192), (254, 2170368), (256, 2153412), (288, 1914144), (314, 1755648), (381, 1446912), (384, 1435608), (432, 1276096), (471, 1170432), (508, 1085184), (512, 1076706), (576, 957072), (628, 877824), (762, 723456), (768, 717804), (864, 638048), (942, 585216), (1016, 542592), (1024, 538353), (1143, 482304), (1152, 478536), (1256, 438912), (1413, 390144), (1524, 361728), (1536, 358902), (1728, 319024), (1884, 292608), (2032, 271296), (2286, 241152), (2304, 239268), (2512, 219456), (2826, 195072), (3048, 180864), (3072, 179451), (3429, 160768), (3456, 159512), (3768, 146304), (4064, 135648), (4239, 130048), (4572, 120576), (4608, 119634), (5024, 109728), (5652, 97536), (6096, 90432), (6858, 80384), (6912, 79756), (7536, 73152), (8128, 67824), (8478, 65024), (9144, 60288), (9216, 59817), (10048, 54864), (11304, 48768), (12192, 45216), (13716, 40192), (13824, 39878), (15072, 36576), (16256, 33912), (16956, 32512), (18288, 30144), (19939, 27648), (20096, 27432), (22608, 24384)]