172172672

素因数分解:

$2^7\times 7^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 404538120

約数和(自身を除く): 232365448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 128, 194, 196, 224, 283, 388, 392, 448, 566, 679, 776, 784, 896, 1132, 1358, 1552, 1568, 1981, 2264, 2716, 3104, 3136, 3962, 4528, 4753, 5432, 6208, 6272, 7924, 9056, 9506, 10864, 12416, 13867, 15848, 18112, 19012, 21728, 27451, 27734, 31696, 36224, 38024, 43456, 54902, 55468, 63392, 76048, 86912, 109804, 110936, 126784, 152096, 192157, 219608, 221872, 253568, 304192, 384314, 439216, 443744, 608384, 768628, 878432, 887488, 1345099, 1537256, 1756864, 1774976, 2690198, 3074512, 3513728, 5380396, 6149024, 10760792, 12298048, 21521584, 24596096, 43043168, 86086336, 172172672]

約数ペア:

[(1, 172172672), (2, 86086336), (4, 43043168), (7, 24596096), (8, 21521584), (14, 12298048), (16, 10760792), (28, 6149024), (32, 5380396), (49, 3513728), (56, 3074512), (64, 2690198), (97, 1774976), (98, 1756864), (112, 1537256), (128, 1345099), (194, 887488), (196, 878432), (224, 768628), (283, 608384), (388, 443744), (392, 439216), (448, 384314), (566, 304192), (679, 253568), (776, 221872), (784, 219608), (896, 192157), (1132, 152096), (1358, 126784), (1552, 110936), (1568, 109804), (1981, 86912), (2264, 76048), (2716, 63392), (3104, 55468), (3136, 54902), (3962, 43456), (4528, 38024), (4753, 36224), (5432, 31696), (6208, 27734), (6272, 27451), (7924, 21728), (9056, 19012), (9506, 18112), (10864, 15848), (12416, 13867)]