445427712

素因数分解:

$2^{12}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 156

約数和(自身を含む): 1321241064

約数和(自身を除く): 875813352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 281, 288, 344, 384, 387, 512, 516, 562, 576, 688, 768, 774, 843, 1024, 1032, 1124, 1152, 1376, 1536, 1548, 1686, 2048, 2064, 2248, 2304, 2529, 2752, 3072, 3096, 3372, 4096, 4128, 4496, 4608, 5058, 5504, 6144, 6192, 6744, 8256, 8992, 9216, 10116, 11008, 12083, 12288, 12384, 13488, 16512, 17984, 18432, 20232, 22016, 24166, 24768, 26976, 33024, 35968, 36249, 36864, 40464, 44032, 48332, 49536, 53952, 66048, 71936, 72498, 80928, 88064, 96664, 99072, 107904, 108747, 132096, 143872, 144996, 161856, 176128, 193328, 198144, 215808, 217494, 264192, 287744, 289992, 323712, 386656, 396288, 431616, 434988, 528384, 575488, 579984, 647424, 773312, 792576, 863232, 869976, 1150976, 1159968, 1294848, 1546624, 1585152, 1726464, 1739952, 2319936, 2589696, 3093248, 3452928, 3479904, 4639872, 5179392, 6186496, 6959808, 9279744, 10358784, 12372992, 13919616, 18559488, 24745984, 27839232, 37118976, 49491968, 55678464, 74237952, 111356928, 148475904, 222713856, 445427712]

約数ペア:

[(1, 445427712), (2, 222713856), (3, 148475904), (4, 111356928), (6, 74237952), (8, 55678464), (9, 49491968), (12, 37118976), (16, 27839232), (18, 24745984), (24, 18559488), (32, 13919616), (36, 12372992), (43, 10358784), (48, 9279744), (64, 6959808), (72, 6186496), (86, 5179392), (96, 4639872), (128, 3479904), (129, 3452928), (144, 3093248), (172, 2589696), (192, 2319936), (256, 1739952), (258, 1726464), (281, 1585152), (288, 1546624), (344, 1294848), (384, 1159968), (387, 1150976), (512, 869976), (516, 863232), (562, 792576), (576, 773312), (688, 647424), (768, 579984), (774, 575488), (843, 528384), (1024, 434988), (1032, 431616), (1124, 396288), (1152, 386656), (1376, 323712), (1536, 289992), (1548, 287744), (1686, 264192), (2048, 217494), (2064, 215808), (2248, 198144), (2304, 193328), (2529, 176128), (2752, 161856), (3072, 144996), (3096, 143872), (3372, 132096), (4096, 108747), (4128, 107904), (4496, 99072), (4608, 96664), (5058, 88064), (5504, 80928), (6144, 72498), (6192, 71936), (6744, 66048), (8256, 53952), (8992, 49536), (9216, 48332), (10116, 44032), (11008, 40464), (12083, 36864), (12288, 36249), (12384, 35968), (13488, 33024), (16512, 26976), (17984, 24768), (18432, 24166), (20232, 22016)]