220881719808

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1546271}}^1$

素因数の和:1546326

約数の個数: 120

約数和(自身を含む): 658043882496

約数和(自身を除く): 437162162688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142848, 1546271, 3092542, 4638813, 6185084, 9277626, 12370168, 13916439, 18555252, 24740336, 27832878, 37110504, 47934401, 49480672, 55665756, 74221008, 95868802, 98961344, 111331512, 143803203, 148442016, 191737604, 197922688, 222663024, 287606406, 296884032, 383475208, 395845376, 431409609, 445326048, 575212812, 593768064, 766950416, 791690752, 862819218, 890652096, 1150425624, 1187536128, 1533900832, 1725638436, 1781304192, 2300851248, 2375072256, 3067801664, 3451276872, 3562608384, 4601702496, 6135603328, 6902553744, 7125216768, 9203404992, 12271206656, 13805107488, 18406809984, 24542413312, 27610214976, 36813619968, 55220429952, 73627239936, 110440859904, 220881719808]

約数ペア:

[(1, 220881719808), (2, 110440859904), (3, 73627239936), (4, 55220429952), (6, 36813619968), (8, 27610214976), (9, 24542413312), (12, 18406809984), (16, 13805107488), (18, 12271206656), (24, 9203404992), (31, 7125216768), (32, 6902553744), (36, 6135603328), (48, 4601702496), (62, 3562608384), (64, 3451276872), (72, 3067801664), (93, 2375072256), (96, 2300851248), (124, 1781304192), (128, 1725638436), (144, 1533900832), (186, 1187536128), (192, 1150425624), (248, 890652096), (256, 862819218), (279, 791690752), (288, 766950416), (372, 593768064), (384, 575212812), (496, 445326048), (512, 431409609), (558, 395845376), (576, 383475208), (744, 296884032), (768, 287606406), (992, 222663024), (1116, 197922688), (1152, 191737604), (1488, 148442016), (1536, 143803203), (1984, 111331512), (2232, 98961344), (2304, 95868802), (2976, 74221008), (3968, 55665756), (4464, 49480672), (4608, 47934401), (5952, 37110504), (7936, 27832878), (8928, 24740336), (11904, 18555252), (15872, 13916439), (17856, 12370168), (23808, 9277626), (35712, 6185084), (47616, 4638813), (71424, 3092542), (142848, 1546271)]