630885888

素因数分解:

$2^9\times 3^3\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1045

約数の個数: 160

約数和(自身を含む): 1909163520

約数和(自身を除く): 1278277632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 256, 282, 288, 376, 384, 423, 432, 512, 564, 576, 752, 768, 846, 864, 971, 1128, 1152, 1269, 1504, 1536, 1692, 1728, 1942, 2256, 2304, 2538, 2913, 3008, 3384, 3456, 3884, 4512, 4608, 5076, 5826, 6016, 6768, 6912, 7768, 8739, 9024, 10152, 11652, 12032, 13536, 13824, 15536, 17478, 18048, 20304, 23304, 24064, 26217, 27072, 31072, 34956, 36096, 40608, 45637, 46608, 52434, 54144, 62144, 69912, 72192, 81216, 91274, 93216, 104868, 108288, 124288, 136911, 139824, 162432, 182548, 186432, 209736, 216576, 248576, 273822, 279648, 324864, 365096, 372864, 410733, 419472, 497152, 547644, 559296, 649728, 730192, 745728, 821466, 838944, 1095288, 1118592, 1232199, 1460384, 1491456, 1642932, 1677888, 2190576, 2237184, 2464398, 2920768, 3285864, 3355776, 4381152, 4474368, 4928796, 5841536, 6571728, 6711552, 8762304, 9857592, 11683072, 13143456, 13423104, 17524608, 19715184, 23366144, 26286912, 35049216, 39430368, 52573824, 70098432, 78860736, 105147648, 157721472, 210295296, 315442944, 630885888]

約数ペア:

[(1, 630885888), (2, 315442944), (3, 210295296), (4, 157721472), (6, 105147648), (8, 78860736), (9, 70098432), (12, 52573824), (16, 39430368), (18, 35049216), (24, 26286912), (27, 23366144), (32, 19715184), (36, 17524608), (47, 13423104), (48, 13143456), (54, 11683072), (64, 9857592), (72, 8762304), (94, 6711552), (96, 6571728), (108, 5841536), (128, 4928796), (141, 4474368), (144, 4381152), (188, 3355776), (192, 3285864), (216, 2920768), (256, 2464398), (282, 2237184), (288, 2190576), (376, 1677888), (384, 1642932), (423, 1491456), (432, 1460384), (512, 1232199), (564, 1118592), (576, 1095288), (752, 838944), (768, 821466), (846, 745728), (864, 730192), (971, 649728), (1128, 559296), (1152, 547644), (1269, 497152), (1504, 419472), (1536, 410733), (1692, 372864), (1728, 365096), (1942, 324864), (2256, 279648), (2304, 273822), (2538, 248576), (2913, 216576), (3008, 209736), (3384, 186432), (3456, 182548), (3884, 162432), (4512, 139824), (4608, 136911), (5076, 124288), (5826, 108288), (6016, 104868), (6768, 93216), (6912, 91274), (7768, 81216), (8739, 72192), (9024, 69912), (10152, 62144), (11652, 54144), (12032, 52434), (13536, 46608), (13824, 45637), (15536, 40608), (17478, 36096), (18048, 34956), (20304, 31072), (23304, 27072), (24064, 26217)]