487920384

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{30253}}^1$

素因数の和:30282

約数の個数: 108

約数和(自身を含む): 1607818576

約数和(自身を除く): 1119898192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 30253, 60506, 90759, 121012, 181518, 211771, 242024, 272277, 363036, 423542, 484048, 544554, 635313, 726072, 847084, 968096, 1089108, 1270626, 1452144, 1694168, 1905939, 1936192, 2178216, 2541252, 2904288, 3388336, 3811878, 3872384, 4356432, 5082504, 5808576, 6776672, 7623756, 7744768, 8712864, 10165008, 11617152, 13553344, 15247512, 17425728, 20330016, 23234304, 27106688, 30495024, 34851456, 40660032, 54213376, 60990048, 69702912, 81320064, 121980096, 162640128, 243960192, 487920384]

約数ペア:

[(1, 487920384), (2, 243960192), (3, 162640128), (4, 121980096), (6, 81320064), (7, 69702912), (8, 60990048), (9, 54213376), (12, 40660032), (14, 34851456), (16, 30495024), (18, 27106688), (21, 23234304), (24, 20330016), (28, 17425728), (32, 15247512), (36, 13553344), (42, 11617152), (48, 10165008), (56, 8712864), (63, 7744768), (64, 7623756), (72, 6776672), (84, 5808576), (96, 5082504), (112, 4356432), (126, 3872384), (128, 3811878), (144, 3388336), (168, 2904288), (192, 2541252), (224, 2178216), (252, 1936192), (256, 1905939), (288, 1694168), (336, 1452144), (384, 1270626), (448, 1089108), (504, 968096), (576, 847084), (672, 726072), (768, 635313), (896, 544554), (1008, 484048), (1152, 423542), (1344, 363036), (1792, 272277), (2016, 242024), (2304, 211771), (2688, 181518), (4032, 121012), (5376, 90759), (8064, 60506), (16128, 30253)]