425583872

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 1029783552

約数和(自身を除く): 604199680

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, 652, 658, 752, 868, 896, 992, 1141, 1304, 1316, 1457, 1504, 1736, 1792, 1984, 2282, 2608, 2632, 2914, 3008, 3472, 3968, 4564, 5053, 5216, 5264, 5828, 6016, 6944, 7661, 7936, 9128, 10106, 10199, 10432, 10528, 11656, 12032, 13888, 15322, 18256, 20212, 20398, 20864, 21056, 23312, 27776, 30644, 35371, 36512, 40424, 40796, 41728, 42112, 46624, 53627, 55552, 61288, 70742, 73024, 80848, 81592, 84224, 93248, 107254, 122576, 141484, 146048, 161696, 163184, 186496, 214508, 237491, 245152, 282968, 292096, 323392, 326368, 372992, 429016, 474982, 490304, 565936, 646784, 652736, 858032, 949964, 980608, 1131872, 1293568, 1305472, 1662437, 1716064, 1899928, 1961216, 2263744, 2610944, 3324874, 3432128, 3799856, 4527488, 6649748, 6864256, 7599712, 9054976, 13299496, 13728512, 15199424, 26598992, 30398848, 53197984, 60797696, 106395968, 212791936, 425583872]

約数ペア:

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