425425152

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 1186762752

約数和(自身を除く): 761337600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 107, 124, 128, 167, 186, 192, 214, 248, 256, 321, 334, 372, 384, 428, 496, 501, 642, 668, 744, 768, 856, 992, 1002, 1284, 1336, 1488, 1712, 1984, 2004, 2568, 2672, 2976, 3317, 3424, 3968, 4008, 5136, 5177, 5344, 5952, 6634, 6848, 7936, 8016, 9951, 10272, 10354, 10688, 11904, 13268, 13696, 15531, 16032, 17869, 19902, 20544, 20708, 21376, 23808, 26536, 27392, 31062, 32064, 35738, 39804, 41088, 41416, 42752, 53072, 53607, 62124, 64128, 71476, 79608, 82176, 82832, 106144, 107214, 124248, 128256, 142952, 159216, 165664, 212288, 214428, 248496, 285904, 318432, 331328, 424576, 428856, 496992, 553939, 571808, 636864, 662656, 849152, 857712, 993984, 1107878, 1143616, 1273728, 1325312, 1661817, 1715424, 1987968, 2215756, 2287232, 2547456, 3323634, 3430848, 3975936, 4431512, 4574464, 6647268, 6861696, 8863024, 13294536, 13723392, 17726048, 26589072, 35452096, 53178144, 70904192, 106356288, 141808384, 212712576, 425425152]

約数ペア:

[(1, 425425152), (2, 212712576), (3, 141808384), (4, 106356288), (6, 70904192), (8, 53178144), (12, 35452096), (16, 26589072), (24, 17726048), (31, 13723392), (32, 13294536), (48, 8863024), (62, 6861696), (64, 6647268), (93, 4574464), (96, 4431512), (107, 3975936), (124, 3430848), (128, 3323634), (167, 2547456), (186, 2287232), (192, 2215756), (214, 1987968), (248, 1715424), (256, 1661817), (321, 1325312), (334, 1273728), (372, 1143616), (384, 1107878), (428, 993984), (496, 857712), (501, 849152), (642, 662656), (668, 636864), (744, 571808), (768, 553939), (856, 496992), (992, 428856), (1002, 424576), (1284, 331328), (1336, 318432), (1488, 285904), (1712, 248496), (1984, 214428), (2004, 212288), (2568, 165664), (2672, 159216), (2976, 142952), (3317, 128256), (3424, 124248), (3968, 107214), (4008, 106144), (5136, 82832), (5177, 82176), (5344, 79608), (5952, 71476), (6634, 64128), (6848, 62124), (7936, 53607), (8016, 53072), (9951, 42752), (10272, 41416), (10354, 41088), (10688, 39804), (11904, 35738), (13268, 32064), (13696, 31062), (15531, 27392), (16032, 26536), (17869, 23808), (19902, 21376), (20544, 20708)]