381695088

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 1006185600

約数和(自身を除く): 624490512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 149, 166, 249, 298, 332, 447, 498, 596, 643, 664, 894, 996, 1192, 1286, 1328, 1788, 1929, 1992, 2384, 2572, 3576, 3858, 3984, 5144, 7152, 7716, 10288, 12367, 15432, 24734, 30864, 37101, 49468, 53369, 74202, 95807, 98936, 106738, 148404, 160107, 191614, 197872, 213476, 287421, 296808, 320214, 383228, 426952, 574842, 593616, 640428, 766456, 853904, 1149684, 1280856, 1532912, 2299368, 2561712, 4598736, 7951981, 15903962, 23855943, 31807924, 47711886, 63615848, 95423772, 127231696, 190847544, 381695088]

約数ペア:

[(1, 381695088), (2, 190847544), (3, 127231696), (4, 95423772), (6, 63615848), (8, 47711886), (12, 31807924), (16, 23855943), (24, 15903962), (48, 7951981), (83, 4598736), (149, 2561712), (166, 2299368), (249, 1532912), (298, 1280856), (332, 1149684), (447, 853904), (498, 766456), (596, 640428), (643, 593616), (664, 574842), (894, 426952), (996, 383228), (1192, 320214), (1286, 296808), (1328, 287421), (1788, 213476), (1929, 197872), (1992, 191614), (2384, 160107), (2572, 148404), (3576, 106738), (3858, 98936), (3984, 95807), (5144, 74202), (7152, 53369), (7716, 49468), (10288, 37101), (12367, 30864), (15432, 24734)]