741708032

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 1677126528

約数和(自身を除く): 935418496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 71, 73, 86, 104, 128, 142, 146, 172, 208, 256, 284, 292, 344, 416, 559, 568, 584, 688, 832, 923, 949, 1118, 1136, 1168, 1376, 1664, 1846, 1898, 2236, 2272, 2336, 2752, 3053, 3139, 3328, 3692, 3796, 4472, 4544, 4672, 5183, 5504, 6106, 6278, 7384, 7592, 8944, 9088, 9344, 10366, 11008, 12212, 12556, 14768, 15184, 17888, 18176, 18688, 20732, 24424, 25112, 29536, 30368, 35776, 39689, 40807, 41464, 48848, 50224, 59072, 60736, 67379, 71552, 79378, 81614, 82928, 97696, 100448, 118144, 121472, 134758, 143104, 158756, 163228, 165856, 195392, 200896, 222869, 236288, 242944, 269516, 317512, 326456, 331712, 390784, 401792, 445738, 539032, 635024, 652912, 663424, 781568, 803584, 891476, 1078064, 1270048, 1305824, 1326848, 1782952, 2156128, 2540096, 2611648, 2897297, 3565904, 4312256, 5080192, 5223296, 5794594, 7131808, 8624512, 10160384, 10446592, 11589188, 14263616, 17249024, 23178376, 28527232, 46356752, 57054464, 92713504, 185427008, 370854016, 741708032]

約数ペア:

[(1, 741708032), (2, 370854016), (4, 185427008), (8, 92713504), (13, 57054464), (16, 46356752), (26, 28527232), (32, 23178376), (43, 17249024), (52, 14263616), (64, 11589188), (71, 10446592), (73, 10160384), (86, 8624512), (104, 7131808), (128, 5794594), (142, 5223296), (146, 5080192), (172, 4312256), (208, 3565904), (256, 2897297), (284, 2611648), (292, 2540096), (344, 2156128), (416, 1782952), (559, 1326848), (568, 1305824), (584, 1270048), (688, 1078064), (832, 891476), (923, 803584), (949, 781568), (1118, 663424), (1136, 652912), (1168, 635024), (1376, 539032), (1664, 445738), (1846, 401792), (1898, 390784), (2236, 331712), (2272, 326456), (2336, 317512), (2752, 269516), (3053, 242944), (3139, 236288), (3328, 222869), (3692, 200896), (3796, 195392), (4472, 165856), (4544, 163228), (4672, 158756), (5183, 143104), (5504, 134758), (6106, 121472), (6278, 118144), (7384, 100448), (7592, 97696), (8944, 82928), (9088, 81614), (9344, 79378), (10366, 71552), (11008, 67379), (12212, 60736), (12556, 59072), (14768, 50224), (15184, 48848), (17888, 41464), (18176, 40807), (18688, 39689), (20732, 35776), (24424, 30368), (25112, 29536)]