851167744

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 2061582336

約数和(自身を除く): 1210414592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 112, 124, 128, 163, 188, 217, 224, 248, 256, 326, 329, 376, 434, 448, 496, 512, 652, 658, 752, 868, 896, 992, 1141, 1304, 1316, 1457, 1504, 1736, 1792, 1984, 2282, 2608, 2632, 2914, 3008, 3472, 3584, 3968, 4564, 5053, 5216, 5264, 5828, 6016, 6944, 7661, 7936, 9128, 10106, 10199, 10432, 10528, 11656, 12032, 13888, 15322, 15872, 18256, 20212, 20398, 20864, 21056, 23312, 24064, 27776, 30644, 35371, 36512, 40424, 40796, 41728, 42112, 46624, 53627, 55552, 61288, 70742, 73024, 80848, 81592, 83456, 84224, 93248, 107254, 111104, 122576, 141484, 146048, 161696, 163184, 168448, 186496, 214508, 237491, 245152, 282968, 292096, 323392, 326368, 372992, 429016, 474982, 490304, 565936, 584192, 646784, 652736, 745984, 858032, 949964, 980608, 1131872, 1293568, 1305472, 1662437, 1716064, 1899928, 1961216, 2263744, 2587136, 2610944, 3324874, 3432128, 3799856, 3922432, 4527488, 5221888, 6649748, 6864256, 7599712, 9054976, 13299496, 13728512, 15199424, 18109952, 26598992, 27457024, 30398848, 53197984, 60797696, 106395968, 121595392, 212791936, 425583872, 851167744]

約数ペア:

[(1, 851167744), (2, 425583872), (4, 212791936), (7, 121595392), (8, 106395968), (14, 60797696), (16, 53197984), (28, 30398848), (31, 27457024), (32, 26598992), (47, 18109952), (56, 15199424), (62, 13728512), (64, 13299496), (94, 9054976), (112, 7599712), (124, 6864256), (128, 6649748), (163, 5221888), (188, 4527488), (217, 3922432), (224, 3799856), (248, 3432128), (256, 3324874), (326, 2610944), (329, 2587136), (376, 2263744), (434, 1961216), (448, 1899928), (496, 1716064), (512, 1662437), (652, 1305472), (658, 1293568), (752, 1131872), (868, 980608), (896, 949964), (992, 858032), (1141, 745984), (1304, 652736), (1316, 646784), (1457, 584192), (1504, 565936), (1736, 490304), (1792, 474982), (1984, 429016), (2282, 372992), (2608, 326368), (2632, 323392), (2914, 292096), (3008, 282968), (3472, 245152), (3584, 237491), (3968, 214508), (4564, 186496), (5053, 168448), (5216, 163184), (5264, 161696), (5828, 146048), (6016, 141484), (6944, 122576), (7661, 111104), (7936, 107254), (9128, 93248), (10106, 84224), (10199, 83456), (10432, 81592), (10528, 80848), (11656, 73024), (12032, 70742), (13888, 61288), (15322, 55552), (15872, 53627), (18256, 46624), (20212, 42112), (20398, 41728), (20864, 40796), (21056, 40424), (23312, 36512), (24064, 35371), (27776, 30644)]