868574208

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 176

約数和(自身を含む): 2546795520

約数和(自身を除く): 1678221312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 512, 552, 608, 647, 736, 768, 874, 912, 1024, 1104, 1216, 1294, 1311, 1472, 1536, 1748, 1824, 1941, 2208, 2432, 2588, 2622, 2944, 3072, 3496, 3648, 3882, 4416, 4864, 5176, 5244, 5888, 6992, 7296, 7764, 8832, 9728, 10352, 10488, 11776, 12293, 13984, 14592, 14881, 15528, 17664, 19456, 20704, 20976, 23552, 24586, 27968, 29184, 29762, 31056, 35328, 36879, 41408, 41952, 44643, 49172, 55936, 58368, 59524, 62112, 70656, 73758, 82816, 83904, 89286, 98344, 111872, 119048, 124224, 147516, 165632, 167808, 178572, 196688, 223744, 238096, 248448, 282739, 295032, 331264, 335616, 357144, 393376, 447488, 476192, 496896, 565478, 590064, 662528, 671232, 714288, 786752, 848217, 952384, 993792, 1130956, 1180128, 1342464, 1428576, 1573504, 1696434, 1904768, 1987584, 2261912, 2360256, 2857152, 3147008, 3392868, 3809536, 4523824, 4720512, 5714304, 6294016, 6785736, 7619072, 9047648, 9441024, 11428608, 12588032, 13571472, 15238144, 18095296, 18882048, 22857216, 27142944, 36190592, 37764096, 45714432, 54285888, 72381184, 108571776, 144762368, 217143552, 289524736, 434287104, 868574208]

約数ペア:

[(1, 868574208), (2, 434287104), (3, 289524736), (4, 217143552), (6, 144762368), (8, 108571776), (12, 72381184), (16, 54285888), (19, 45714432), (23, 37764096), (24, 36190592), (32, 27142944), (38, 22857216), (46, 18882048), (48, 18095296), (57, 15238144), (64, 13571472), (69, 12588032), (76, 11428608), (92, 9441024), (96, 9047648), (114, 7619072), (128, 6785736), (138, 6294016), (152, 5714304), (184, 4720512), (192, 4523824), (228, 3809536), (256, 3392868), (276, 3147008), (304, 2857152), (368, 2360256), (384, 2261912), (437, 1987584), (456, 1904768), (512, 1696434), (552, 1573504), (608, 1428576), (647, 1342464), (736, 1180128), (768, 1130956), (874, 993792), (912, 952384), (1024, 848217), (1104, 786752), (1216, 714288), (1294, 671232), (1311, 662528), (1472, 590064), (1536, 565478), (1748, 496896), (1824, 476192), (1941, 447488), (2208, 393376), (2432, 357144), (2588, 335616), (2622, 331264), (2944, 295032), (3072, 282739), (3496, 248448), (3648, 238096), (3882, 223744), (4416, 196688), (4864, 178572), (5176, 167808), (5244, 165632), (5888, 147516), (6992, 124224), (7296, 119048), (7764, 111872), (8832, 98344), (9728, 89286), (10352, 83904), (10488, 82816), (11776, 73758), (12293, 70656), (13984, 62112), (14592, 59524), (14881, 58368), (15528, 55936), (17664, 49172), (19456, 44643), (20704, 41952), (20976, 41408), (23552, 36879), (24586, 35328), (27968, 31056), (29184, 29762)]