1689860096

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 3574771200

約数和(自身を除く): 1884911104

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 256, 344, 496, 512, 619, 688, 992, 1024, 1238, 1333, 1376, 1984, 2048, 2476, 2666, 2752, 3968, 4952, 5332, 5504, 7936, 9904, 10664, 11008, 15872, 19189, 19808, 21328, 22016, 26617, 31744, 38378, 39616, 42656, 44032, 53234, 63488, 76756, 79232, 85312, 88064, 106468, 153512, 158464, 170624, 212936, 307024, 316928, 341248, 425872, 614048, 633856, 682496, 825127, 851744, 1228096, 1267712, 1364992, 1650254, 1703488, 2456192, 2729984, 3300508, 3406976, 4912384, 6601016, 6813952, 9824768, 13202032, 13627904, 19649536, 26404064, 27255808, 39299072, 52808128, 54511616, 105616256, 211232512, 422465024, 844930048, 1689860096]

約数ペア:

[(1, 1689860096), (2, 844930048), (4, 422465024), (8, 211232512), (16, 105616256), (31, 54511616), (32, 52808128), (43, 39299072), (62, 27255808), (64, 26404064), (86, 19649536), (124, 13627904), (128, 13202032), (172, 9824768), (248, 6813952), (256, 6601016), (344, 4912384), (496, 3406976), (512, 3300508), (619, 2729984), (688, 2456192), (992, 1703488), (1024, 1650254), (1238, 1364992), (1333, 1267712), (1376, 1228096), (1984, 851744), (2048, 825127), (2476, 682496), (2666, 633856), (2752, 614048), (3968, 425872), (4952, 341248), (5332, 316928), (5504, 307024), (7936, 212936), (9904, 170624), (10664, 158464), (11008, 153512), (15872, 106468), (19189, 88064), (19808, 85312), (21328, 79232), (22016, 76756), (26617, 63488), (31744, 53234), (38378, 44032), (39616, 42656)]