331743104

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 834865920

約数和(自身を除く): 503122816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 128, 154, 176, 194, 224, 308, 347, 352, 388, 448, 616, 679, 694, 704, 776, 896, 1067, 1232, 1358, 1388, 1408, 1552, 2134, 2429, 2464, 2716, 2776, 3104, 3817, 4268, 4858, 4928, 5432, 5552, 6208, 7469, 7634, 8536, 9716, 9856, 10864, 11104, 12416, 14938, 15268, 17072, 19432, 21728, 22208, 26719, 29876, 30536, 33659, 34144, 38864, 43456, 44416, 53438, 59752, 61072, 67318, 68288, 77728, 86912, 106876, 119504, 122144, 134636, 136576, 155456, 213752, 235613, 239008, 244288, 269272, 310912, 370249, 427504, 471226, 478016, 488576, 538544, 740498, 855008, 942452, 956032, 1077088, 1480996, 1710016, 1884904, 2154176, 2591743, 2961992, 3420032, 3769808, 4308352, 5183486, 5923984, 7539616, 10366972, 11847968, 15079232, 20733944, 23695936, 30158464, 41467888, 47391872, 82935776, 165871552, 331743104]

約数ペア:

[(1, 331743104), (2, 165871552), (4, 82935776), (7, 47391872), (8, 41467888), (11, 30158464), (14, 23695936), (16, 20733944), (22, 15079232), (28, 11847968), (32, 10366972), (44, 7539616), (56, 5923984), (64, 5183486), (77, 4308352), (88, 3769808), (97, 3420032), (112, 2961992), (128, 2591743), (154, 2154176), (176, 1884904), (194, 1710016), (224, 1480996), (308, 1077088), (347, 956032), (352, 942452), (388, 855008), (448, 740498), (616, 538544), (679, 488576), (694, 478016), (704, 471226), (776, 427504), (896, 370249), (1067, 310912), (1232, 269272), (1358, 244288), (1388, 239008), (1408, 235613), (1552, 213752), (2134, 155456), (2429, 136576), (2464, 134636), (2716, 122144), (2776, 119504), (3104, 106876), (3817, 86912), (4268, 77728), (4858, 68288), (4928, 67318), (5432, 61072), (5552, 59752), (6208, 53438), (7469, 44416), (7634, 43456), (8536, 38864), (9716, 34144), (9856, 33659), (10864, 30536), (11104, 29876), (12416, 26719), (14938, 22208), (15268, 21728), (17072, 19432)]