689212416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1609

約数の個数: 88

約数和(自身を含む): 1849996720

約数和(自身を除く): 1160784304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 512, 628, 768, 942, 1024, 1256, 1429, 1536, 1884, 2512, 2858, 3072, 3768, 4287, 5024, 5716, 7536, 8574, 10048, 11432, 15072, 17148, 20096, 22864, 30144, 34296, 40192, 45728, 60288, 68592, 80384, 91456, 120576, 137184, 160768, 182912, 224353, 241152, 274368, 365824, 448706, 482304, 548736, 673059, 731648, 897412, 1097472, 1346118, 1463296, 1794824, 2194944, 2692236, 3589648, 4389888, 5384472, 7179296, 10768944, 14358592, 21537888, 28717184, 43075776, 57434368, 86151552, 114868736, 172303104, 229737472, 344606208, 689212416]

約数ペア:

[(1, 689212416), (2, 344606208), (3, 229737472), (4, 172303104), (6, 114868736), (8, 86151552), (12, 57434368), (16, 43075776), (24, 28717184), (32, 21537888), (48, 14358592), (64, 10768944), (96, 7179296), (128, 5384472), (157, 4389888), (192, 3589648), (256, 2692236), (314, 2194944), (384, 1794824), (471, 1463296), (512, 1346118), (628, 1097472), (768, 897412), (942, 731648), (1024, 673059), (1256, 548736), (1429, 482304), (1536, 448706), (1884, 365824), (2512, 274368), (2858, 241152), (3072, 224353), (3768, 182912), (4287, 160768), (5024, 137184), (5716, 120576), (7536, 91456), (8574, 80384), (10048, 68592), (11432, 60288), (15072, 45728), (17148, 40192), (20096, 34296), (22864, 30144)]