427890432

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 1186762752

約数和(自身を除く): 758872320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 107, 123, 127, 128, 164, 192, 214, 246, 254, 256, 321, 328, 381, 384, 428, 492, 508, 642, 656, 762, 768, 856, 984, 1016, 1284, 1312, 1524, 1712, 1968, 2032, 2568, 2624, 3048, 3424, 3936, 4064, 4387, 5136, 5207, 5248, 6096, 6848, 7872, 8128, 8774, 10272, 10414, 10496, 12192, 13161, 13589, 13696, 15621, 15744, 16256, 17548, 20544, 20828, 24384, 26322, 27178, 27392, 31242, 31488, 32512, 35096, 40767, 41088, 41656, 48768, 52644, 54356, 62484, 70192, 81534, 82176, 83312, 97536, 105288, 108712, 124968, 140384, 163068, 166624, 210576, 217424, 249936, 280768, 326136, 333248, 421152, 434848, 499872, 557149, 561536, 652272, 666496, 842304, 869696, 999744, 1114298, 1123072, 1304544, 1332992, 1671447, 1684608, 1739392, 1999488, 2228596, 2609088, 3342894, 3369216, 3478784, 3998976, 4457192, 5218176, 6685788, 8914384, 10436352, 13371576, 17828768, 26743152, 35657536, 53486304, 71315072, 106972608, 142630144, 213945216, 427890432]

約数ペア:

[(1, 427890432), (2, 213945216), (3, 142630144), (4, 106972608), (6, 71315072), (8, 53486304), (12, 35657536), (16, 26743152), (24, 17828768), (32, 13371576), (41, 10436352), (48, 8914384), (64, 6685788), (82, 5218176), (96, 4457192), (107, 3998976), (123, 3478784), (127, 3369216), (128, 3342894), (164, 2609088), (192, 2228596), (214, 1999488), (246, 1739392), (254, 1684608), (256, 1671447), (321, 1332992), (328, 1304544), (381, 1123072), (384, 1114298), (428, 999744), (492, 869696), (508, 842304), (642, 666496), (656, 652272), (762, 561536), (768, 557149), (856, 499872), (984, 434848), (1016, 421152), (1284, 333248), (1312, 326136), (1524, 280768), (1712, 249936), (1968, 217424), (2032, 210576), (2568, 166624), (2624, 163068), (3048, 140384), (3424, 124968), (3936, 108712), (4064, 105288), (4387, 97536), (5136, 83312), (5207, 82176), (5248, 81534), (6096, 70192), (6848, 62484), (7872, 54356), (8128, 52644), (8774, 48768), (10272, 41656), (10414, 41088), (10496, 40767), (12192, 35096), (13161, 32512), (13589, 31488), (13696, 31242), (15621, 27392), (15744, 27178), (16256, 26322), (17548, 24384), (20544, 20828)]