8314241432

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{4967}}^1$

素因数の和:5472

約数の個数: 64

約数和(自身を含む): 18113725440

約数和(自身を除く): 9799484008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 421, 497, 568, 842, 994, 1684, 1988, 2947, 3368, 3976, 4967, 5894, 9934, 11788, 19868, 23576, 29891, 34769, 39736, 59782, 69538, 119564, 139076, 209237, 239128, 278152, 352657, 418474, 705314, 836948, 1410628, 1673896, 2091107, 2468599, 2821256, 4182214, 4937198, 8364428, 9874396, 14637749, 16728856, 19748792, 29275498, 58550996, 117101992, 148468597, 296937194, 593874388, 1039280179, 1187748776, 2078560358, 4157120716, 8314241432]

約数ペア:

[(1, 8314241432), (2, 4157120716), (4, 2078560358), (7, 1187748776), (8, 1039280179), (14, 593874388), (28, 296937194), (56, 148468597), (71, 117101992), (142, 58550996), (284, 29275498), (421, 19748792), (497, 16728856), (568, 14637749), (842, 9874396), (994, 8364428), (1684, 4937198), (1988, 4182214), (2947, 2821256), (3368, 2468599), (3976, 2091107), (4967, 1673896), (5894, 1410628), (9934, 836948), (11788, 705314), (19868, 418474), (23576, 352657), (29891, 278152), (34769, 239128), (39736, 209237), (59782, 139076), (69538, 119564)]