1009713152

素因数分解:

$2^{16}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 136

約数和(自身を含む): 2415900672

約数和(自身を除く): 1406187520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 71, 112, 124, 128, 142, 217, 224, 248, 256, 284, 434, 448, 496, 497, 512, 568, 868, 896, 992, 994, 1024, 1136, 1736, 1792, 1984, 1988, 2048, 2201, 2272, 3472, 3584, 3968, 3976, 4096, 4402, 4544, 6944, 7168, 7936, 7952, 8192, 8804, 9088, 13888, 14336, 15407, 15872, 15904, 16384, 17608, 18176, 27776, 28672, 30814, 31744, 31808, 32768, 35216, 36352, 55552, 57344, 61628, 63488, 63616, 65536, 70432, 72704, 111104, 114688, 123256, 126976, 127232, 140864, 145408, 222208, 229376, 246512, 253952, 254464, 281728, 290816, 444416, 458752, 493024, 507904, 508928, 563456, 581632, 888832, 986048, 1015808, 1017856, 1126912, 1163264, 1777664, 1972096, 2031616, 2035712, 2253824, 2326528, 3555328, 3944192, 4071424, 4507648, 4653056, 7110656, 7888384, 8142848, 9015296, 14221312, 15776768, 16285696, 18030592, 31553536, 32571392, 36061184, 63107072, 72122368, 126214144, 144244736, 252428288, 504856576, 1009713152]

約数ペア:

[(1, 1009713152), (2, 504856576), (4, 252428288), (7, 144244736), (8, 126214144), (14, 72122368), (16, 63107072), (28, 36061184), (31, 32571392), (32, 31553536), (56, 18030592), (62, 16285696), (64, 15776768), (71, 14221312), (112, 9015296), (124, 8142848), (128, 7888384), (142, 7110656), (217, 4653056), (224, 4507648), (248, 4071424), (256, 3944192), (284, 3555328), (434, 2326528), (448, 2253824), (496, 2035712), (497, 2031616), (512, 1972096), (568, 1777664), (868, 1163264), (896, 1126912), (992, 1017856), (994, 1015808), (1024, 986048), (1136, 888832), (1736, 581632), (1792, 563456), (1984, 508928), (1988, 507904), (2048, 493024), (2201, 458752), (2272, 444416), (3472, 290816), (3584, 281728), (3968, 254464), (3976, 253952), (4096, 246512), (4402, 229376), (4544, 222208), (6944, 145408), (7168, 140864), (7936, 127232), (7952, 126976), (8192, 123256), (8804, 114688), (9088, 111104), (13888, 72704), (14336, 70432), (15407, 65536), (15872, 63616), (15904, 63488), (16384, 61628), (17608, 57344), (18176, 55552), (27776, 36352), (28672, 35216), (30814, 32768), (31744, 31808)]