383856384

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 1101993984

約数和(自身を除く): 718137600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 368, 372, 384, 496, 552, 701, 713, 736, 744, 768, 992, 1104, 1402, 1426, 1472, 1488, 1984, 2103, 2139, 2208, 2804, 2852, 2944, 2976, 3968, 4206, 4278, 4416, 5608, 5704, 5888, 5952, 7936, 8412, 8556, 8832, 11216, 11408, 11904, 16123, 16824, 17112, 17664, 21731, 22432, 22816, 23808, 32246, 33648, 34224, 43462, 44864, 45632, 48369, 64492, 65193, 67296, 68448, 86924, 89728, 91264, 96738, 128984, 130386, 134592, 136896, 173848, 179456, 182528, 193476, 257968, 260772, 269184, 273792, 347696, 386952, 499813, 515936, 521544, 538368, 547584, 695392, 773904, 999626, 1031872, 1043088, 1390784, 1499439, 1547808, 1999252, 2063744, 2086176, 2781568, 2998878, 3095616, 3998504, 4127488, 4172352, 5563136, 5997756, 6191232, 7997008, 8344704, 11995512, 12382464, 15994016, 16689408, 23991024, 31988032, 47982048, 63976064, 95964096, 127952128, 191928192, 383856384]

約数ペア:

[(1, 383856384), (2, 191928192), (3, 127952128), (4, 95964096), (6, 63976064), (8, 47982048), (12, 31988032), (16, 23991024), (23, 16689408), (24, 15994016), (31, 12382464), (32, 11995512), (46, 8344704), (48, 7997008), (62, 6191232), (64, 5997756), (69, 5563136), (92, 4172352), (93, 4127488), (96, 3998504), (124, 3095616), (128, 2998878), (138, 2781568), (184, 2086176), (186, 2063744), (192, 1999252), (248, 1547808), (256, 1499439), (276, 1390784), (368, 1043088), (372, 1031872), (384, 999626), (496, 773904), (552, 695392), (701, 547584), (713, 538368), (736, 521544), (744, 515936), (768, 499813), (992, 386952), (1104, 347696), (1402, 273792), (1426, 269184), (1472, 260772), (1488, 257968), (1984, 193476), (2103, 182528), (2139, 179456), (2208, 173848), (2804, 136896), (2852, 134592), (2944, 130386), (2976, 128984), (3968, 96738), (4206, 91264), (4278, 89728), (4416, 86924), (5608, 68448), (5704, 67296), (5888, 65193), (5952, 64492), (7936, 48369), (8412, 45632), (8556, 44864), (8832, 43462), (11216, 34224), (11408, 33648), (11904, 32246), (16123, 23808), (16824, 22816), (17112, 22432), (17664, 21731)]