477247232

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 1252694016

約数和(自身を除く): 775446784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 71, 77, 88, 112, 121, 124, 128, 142, 154, 176, 217, 224, 242, 248, 256, 284, 308, 341, 352, 434, 448, 484, 496, 497, 568, 616, 682, 704, 781, 847, 868, 896, 968, 992, 994, 1136, 1232, 1364, 1408, 1562, 1694, 1736, 1792, 1936, 1984, 1988, 2201, 2272, 2387, 2464, 2728, 2816, 3124, 3388, 3472, 3751, 3872, 3968, 3976, 4402, 4544, 4774, 4928, 5456, 5467, 6248, 6776, 6944, 7502, 7744, 7936, 7952, 8591, 8804, 9088, 9548, 9856, 10912, 10934, 12496, 13552, 13888, 15004, 15407, 15488, 15904, 17182, 17608, 18176, 19096, 19712, 21824, 21868, 24211, 24992, 26257, 27104, 27776, 30008, 30814, 30976, 31808, 34364, 35216, 38192, 43648, 43736, 48422, 49984, 52514, 54208, 55552, 60016, 60137, 61628, 63616, 68728, 70432, 76384, 87296, 87472, 96844, 99968, 105028, 108416, 120032, 120274, 123256, 127232, 137456, 140864, 152768, 169477, 174944, 193688, 199936, 210056, 216832, 240064, 240548, 246512, 266321, 274912, 281728, 305536, 338954, 349888, 387376, 420112, 480128, 481096, 493024, 532642, 549824, 563456, 611072, 677908, 699776, 774752, 840224, 960256, 962192, 986048, 1065284, 1099648, 1355816, 1399552, 1549504, 1680448, 1864247, 1924384, 1972096, 2130568, 2199296, 2711632, 3099008, 3360896, 3728494, 3848768, 3944192, 4261136, 5423264, 6198016, 6721792, 7456988, 7697536, 8522272, 10846528, 14913976, 15395072, 17044544, 21693056, 29827952, 34089088, 43386112, 59655904, 68178176, 119311808, 238623616, 477247232]

約数ペア:

[(1, 477247232), (2, 238623616), (4, 119311808), (7, 68178176), (8, 59655904), (11, 43386112), (14, 34089088), (16, 29827952), (22, 21693056), (28, 17044544), (31, 15395072), (32, 14913976), (44, 10846528), (56, 8522272), (62, 7697536), (64, 7456988), (71, 6721792), (77, 6198016), (88, 5423264), (112, 4261136), (121, 3944192), (124, 3848768), (128, 3728494), (142, 3360896), (154, 3099008), (176, 2711632), (217, 2199296), (224, 2130568), (242, 1972096), (248, 1924384), (256, 1864247), (284, 1680448), (308, 1549504), (341, 1399552), (352, 1355816), (434, 1099648), (448, 1065284), (484, 986048), (496, 962192), (497, 960256), (568, 840224), (616, 774752), (682, 699776), (704, 677908), (781, 611072), (847, 563456), (868, 549824), (896, 532642), (968, 493024), (992, 481096), (994, 480128), (1136, 420112), (1232, 387376), (1364, 349888), (1408, 338954), (1562, 305536), (1694, 281728), (1736, 274912), (1792, 266321), (1936, 246512), (1984, 240548), (1988, 240064), (2201, 216832), (2272, 210056), (2387, 199936), (2464, 193688), (2728, 174944), (2816, 169477), (3124, 152768), (3388, 140864), (3472, 137456), (3751, 127232), (3872, 123256), (3968, 120274), (3976, 120032), (4402, 108416), (4544, 105028), (4774, 99968), (4928, 96844), (5456, 87472), (5467, 87296), (6248, 76384), (6776, 70432), (6944, 68728), (7502, 63616), (7744, 61628), (7936, 60137), (7952, 60016), (8591, 55552), (8804, 54208), (9088, 52514), (9548, 49984), (9856, 48422), (10912, 43736), (10934, 43648), (12496, 38192), (13552, 35216), (13888, 34364), (15004, 31808), (15407, 30976), (15488, 30814), (15904, 30008), (17182, 27776), (17608, 27104), (18176, 26257), (19096, 24992), (19712, 24211), (21824, 21868)]