293163776

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 667554048

約数和(自身を除く): 374390272

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 53, 62, 64, 68, 82, 106, 124, 128, 136, 164, 212, 248, 256, 272, 328, 424, 496, 527, 544, 656, 697, 848, 901, 992, 1054, 1088, 1271, 1312, 1394, 1643, 1696, 1802, 1984, 2108, 2173, 2176, 2542, 2624, 2788, 3286, 3392, 3604, 3968, 4216, 4346, 4352, 5084, 5248, 5576, 6572, 6784, 7208, 7936, 8432, 8692, 10168, 10496, 11152, 13144, 13568, 14416, 16864, 17384, 20336, 21607, 22304, 26288, 27931, 28832, 33728, 34768, 36941, 40672, 43214, 44608, 52576, 55862, 57664, 67363, 67456, 69536, 73882, 81344, 86428, 89216, 105152, 111724, 115328, 134726, 134912, 139072, 147764, 162688, 172856, 178432, 210304, 223448, 230656, 269452, 278144, 295528, 325376, 345712, 420608, 446896, 538904, 556288, 591056, 691424, 893792, 1077808, 1145171, 1182112, 1382848, 1787584, 2155616, 2290342, 2364224, 2765696, 3575168, 4311232, 4580684, 4728448, 5531392, 7150336, 8622464, 9161368, 9456896, 17244928, 18322736, 36645472, 73290944, 146581888, 293163776]

約数ペア:

[(1, 293163776), (2, 146581888), (4, 73290944), (8, 36645472), (16, 18322736), (17, 17244928), (31, 9456896), (32, 9161368), (34, 8622464), (41, 7150336), (53, 5531392), (62, 4728448), (64, 4580684), (68, 4311232), (82, 3575168), (106, 2765696), (124, 2364224), (128, 2290342), (136, 2155616), (164, 1787584), (212, 1382848), (248, 1182112), (256, 1145171), (272, 1077808), (328, 893792), (424, 691424), (496, 591056), (527, 556288), (544, 538904), (656, 446896), (697, 420608), (848, 345712), (901, 325376), (992, 295528), (1054, 278144), (1088, 269452), (1271, 230656), (1312, 223448), (1394, 210304), (1643, 178432), (1696, 172856), (1802, 162688), (1984, 147764), (2108, 139072), (2173, 134912), (2176, 134726), (2542, 115328), (2624, 111724), (2788, 105152), (3286, 89216), (3392, 86428), (3604, 81344), (3968, 73882), (4216, 69536), (4346, 67456), (4352, 67363), (5084, 57664), (5248, 55862), (5576, 52576), (6572, 44608), (6784, 43214), (7208, 40672), (7936, 36941), (8432, 34768), (8692, 33728), (10168, 28832), (10496, 27931), (11152, 26288), (13144, 22304), (13568, 21607), (14416, 20336), (16864, 17384)]