424986688

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 1011253248

約数和(自身を除く): 586266560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 71, 112, 124, 142, 217, 224, 248, 284, 431, 434, 448, 496, 497, 568, 862, 868, 992, 994, 1136, 1724, 1736, 1984, 1988, 2201, 2272, 3017, 3448, 3472, 3976, 4402, 4544, 6034, 6896, 6944, 7952, 8804, 12068, 13361, 13792, 13888, 15407, 15904, 17608, 24136, 26722, 27584, 30601, 30814, 31808, 35216, 48272, 53444, 61202, 61628, 70432, 93527, 96544, 106888, 122404, 123256, 140864, 187054, 193088, 213776, 214207, 244808, 246512, 374108, 427552, 428414, 489616, 493024, 748216, 855104, 856828, 948631, 979232, 986048, 1496432, 1713656, 1897262, 1958464, 2992864, 3427312, 3794524, 5985728, 6640417, 6854624, 7589048, 13280834, 13709248, 15178096, 26561668, 30356192, 53123336, 60712384, 106246672, 212493344, 424986688]

約数ペア:

[(1, 424986688), (2, 212493344), (4, 106246672), (7, 60712384), (8, 53123336), (14, 30356192), (16, 26561668), (28, 15178096), (31, 13709248), (32, 13280834), (56, 7589048), (62, 6854624), (64, 6640417), (71, 5985728), (112, 3794524), (124, 3427312), (142, 2992864), (217, 1958464), (224, 1897262), (248, 1713656), (284, 1496432), (431, 986048), (434, 979232), (448, 948631), (496, 856828), (497, 855104), (568, 748216), (862, 493024), (868, 489616), (992, 428414), (994, 427552), (1136, 374108), (1724, 246512), (1736, 244808), (1984, 214207), (1988, 213776), (2201, 193088), (2272, 187054), (3017, 140864), (3448, 123256), (3472, 122404), (3976, 106888), (4402, 96544), (4544, 93527), (6034, 70432), (6896, 61628), (6944, 61202), (7952, 53444), (8804, 48272), (12068, 35216), (13361, 31808), (13792, 30814), (13888, 30601), (15407, 27584), (15904, 26722), (17608, 24136)]