425595648

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 1189853280

約数和(自身を除く): 764257632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 97, 116, 128, 174, 192, 194, 197, 232, 256, 291, 348, 384, 388, 394, 464, 582, 591, 696, 768, 776, 788, 928, 1164, 1182, 1392, 1552, 1576, 1856, 2328, 2364, 2784, 2813, 3104, 3152, 3712, 4656, 4728, 5568, 5626, 5713, 6208, 6304, 7424, 8439, 9312, 9456, 11136, 11252, 11426, 12416, 12608, 16878, 17139, 18624, 18912, 19109, 22272, 22504, 22852, 24832, 25216, 33756, 34278, 37248, 37824, 38218, 45008, 45704, 50432, 57327, 67512, 68556, 74496, 75648, 76436, 90016, 91408, 114654, 135024, 137112, 151296, 152872, 180032, 182816, 229308, 270048, 274224, 305744, 360064, 365632, 458616, 540096, 548448, 554161, 611488, 720128, 731264, 917232, 1080192, 1096896, 1108322, 1222976, 1462528, 1662483, 1834464, 2160384, 2193792, 2216644, 2445952, 3324966, 3668928, 4387584, 4433288, 4891904, 6649932, 7337856, 8866576, 13299864, 14675712, 17733152, 26599728, 35466304, 53199456, 70932608, 106398912, 141865216, 212797824, 425595648]

約数ペア:

[(1, 425595648), (2, 212797824), (3, 141865216), (4, 106398912), (6, 70932608), (8, 53199456), (12, 35466304), (16, 26599728), (24, 17733152), (29, 14675712), (32, 13299864), (48, 8866576), (58, 7337856), (64, 6649932), (87, 4891904), (96, 4433288), (97, 4387584), (116, 3668928), (128, 3324966), (174, 2445952), (192, 2216644), (194, 2193792), (197, 2160384), (232, 1834464), (256, 1662483), (291, 1462528), (348, 1222976), (384, 1108322), (388, 1096896), (394, 1080192), (464, 917232), (582, 731264), (591, 720128), (696, 611488), (768, 554161), (776, 548448), (788, 540096), (928, 458616), (1164, 365632), (1182, 360064), (1392, 305744), (1552, 274224), (1576, 270048), (1856, 229308), (2328, 182816), (2364, 180032), (2784, 152872), (2813, 151296), (3104, 137112), (3152, 135024), (3712, 114654), (4656, 91408), (4728, 90016), (5568, 76436), (5626, 75648), (5713, 74496), (6208, 68556), (6304, 67512), (7424, 57327), (8439, 50432), (9312, 45704), (9456, 45008), (11136, 38218), (11252, 37824), (11426, 37248), (12416, 34278), (12608, 33756), (16878, 25216), (17139, 24832), (18624, 22852), (18912, 22504), (19109, 22272)]