2920174208

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 7300523520

約数和(自身を除く): 4380349312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 64, 92, 98, 112, 124, 128, 161, 184, 196, 217, 224, 248, 322, 368, 392, 434, 448, 496, 644, 653, 713, 736, 784, 868, 896, 992, 1127, 1288, 1306, 1426, 1472, 1519, 1568, 1736, 1984, 2254, 2576, 2612, 2852, 2944, 3038, 3136, 3472, 3968, 4508, 4571, 4991, 5152, 5224, 5704, 6076, 6272, 6944, 9016, 9142, 9982, 10304, 10448, 11408, 12152, 13888, 15019, 18032, 18284, 19964, 20243, 20608, 20896, 22816, 24304, 27776, 30038, 31997, 34937, 36064, 36568, 39928, 40486, 41792, 45632, 48608, 60076, 63994, 69874, 72128, 73136, 79856, 80972, 83584, 91264, 97216, 105133, 120152, 127988, 139748, 141701, 144256, 146272, 159712, 161944, 194432, 210266, 240304, 255976, 279496, 283402, 292544, 319424, 323888, 420532, 465589, 480608, 511952, 558992, 566804, 585088, 638848, 647776, 735931, 841064, 931178, 961216, 991907, 1023904, 1117984, 1133608, 1295552, 1471862, 1682128, 1862356, 1922432, 1983814, 2047808, 2235968, 2267216, 2591104, 2943724, 3259123, 3364256, 3724712, 3967628, 4095616, 4471936, 4534432, 5887448, 6518246, 6728512, 7449424, 7935256, 9068864, 11774896, 13036492, 13457024, 14898848, 15870512, 18137728, 22813861, 23549792, 26072984, 29797696, 31741024, 45627722, 47099584, 52145968, 59595392, 63482048, 91255444, 94199168, 104291936, 126964096, 182510888, 208583872, 365021776, 417167744, 730043552, 1460087104, 2920174208]

約数ペア:

[(1, 2920174208), (2, 1460087104), (4, 730043552), (7, 417167744), (8, 365021776), (14, 208583872), (16, 182510888), (23, 126964096), (28, 104291936), (31, 94199168), (32, 91255444), (46, 63482048), (49, 59595392), (56, 52145968), (62, 47099584), (64, 45627722), (92, 31741024), (98, 29797696), (112, 26072984), (124, 23549792), (128, 22813861), (161, 18137728), (184, 15870512), (196, 14898848), (217, 13457024), (224, 13036492), (248, 11774896), (322, 9068864), (368, 7935256), (392, 7449424), (434, 6728512), (448, 6518246), (496, 5887448), (644, 4534432), (653, 4471936), (713, 4095616), (736, 3967628), (784, 3724712), (868, 3364256), (896, 3259123), (992, 2943724), (1127, 2591104), (1288, 2267216), (1306, 2235968), (1426, 2047808), (1472, 1983814), (1519, 1922432), (1568, 1862356), (1736, 1682128), (1984, 1471862), (2254, 1295552), (2576, 1133608), (2612, 1117984), (2852, 1023904), (2944, 991907), (3038, 961216), (3136, 931178), (3472, 841064), (3968, 735931), (4508, 647776), (4571, 638848), (4991, 585088), (5152, 566804), (5224, 558992), (5704, 511952), (6076, 480608), (6272, 465589), (6944, 420532), (9016, 323888), (9142, 319424), (9982, 292544), (10304, 283402), (10448, 279496), (11408, 255976), (12152, 240304), (13888, 210266), (15019, 194432), (18032, 161944), (18284, 159712), (19964, 146272), (20243, 144256), (20608, 141701), (20896, 139748), (22816, 127988), (24304, 120152), (27776, 105133), (30038, 97216), (31997, 91264), (34937, 83584), (36064, 80972), (36568, 79856), (39928, 73136), (40486, 72128), (41792, 69874), (45632, 63994), (48608, 60076)]