456435712

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 959999040

約数和(自身を除く): 503563328

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 73, 86, 128, 142, 146, 172, 256, 284, 292, 344, 512, 568, 584, 688, 1024, 1136, 1168, 1376, 2048, 2272, 2336, 2752, 3053, 3139, 4544, 4672, 5183, 5504, 6106, 6278, 9088, 9344, 10366, 11008, 12212, 12556, 18176, 18688, 20732, 22016, 24424, 25112, 36352, 37376, 41464, 44032, 48848, 50224, 72704, 74752, 82928, 88064, 97696, 100448, 145408, 149504, 165856, 195392, 200896, 222869, 331712, 390784, 401792, 445738, 663424, 781568, 803584, 891476, 1326848, 1563136, 1607168, 1782952, 2653696, 3126272, 3214336, 3565904, 5307392, 6252544, 6428672, 7131808, 10614784, 14263616, 28527232, 57054464, 114108928, 228217856, 456435712]

約数ペア:

[(1, 456435712), (2, 228217856), (4, 114108928), (8, 57054464), (16, 28527232), (32, 14263616), (43, 10614784), (64, 7131808), (71, 6428672), (73, 6252544), (86, 5307392), (128, 3565904), (142, 3214336), (146, 3126272), (172, 2653696), (256, 1782952), (284, 1607168), (292, 1563136), (344, 1326848), (512, 891476), (568, 803584), (584, 781568), (688, 663424), (1024, 445738), (1136, 401792), (1168, 390784), (1376, 331712), (2048, 222869), (2272, 200896), (2336, 195392), (2752, 165856), (3053, 149504), (3139, 145408), (4544, 100448), (4672, 97696), (5183, 88064), (5504, 82928), (6106, 74752), (6278, 72704), (9088, 50224), (9344, 48848), (10366, 44032), (11008, 41464), (12212, 37376), (12556, 36352), (18176, 25112), (18688, 24424), (20732, 22016)]