1408671744

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 168

約数和(自身を含む): 3969666432

約数和(自身を除く): 2560994688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 512, 516, 688, 744, 768, 992, 1024, 1032, 1333, 1376, 1488, 1536, 1849, 1984, 2048, 2064, 2666, 2752, 2976, 3072, 3698, 3968, 3999, 4096, 4128, 5332, 5504, 5547, 5952, 6144, 7396, 7936, 7998, 8192, 8256, 10664, 11008, 11094, 11904, 12288, 14792, 15872, 15996, 16512, 21328, 22016, 22188, 23808, 24576, 29584, 31744, 31992, 33024, 42656, 44032, 44376, 47616, 57319, 59168, 63488, 63984, 66048, 85312, 88064, 88752, 95232, 114638, 118336, 126976, 127968, 132096, 170624, 171957, 176128, 177504, 190464, 229276, 236672, 253952, 255936, 264192, 341248, 343914, 352256, 355008, 380928, 458552, 473344, 511872, 528384, 682496, 687828, 710016, 761856, 917104, 946688, 1023744, 1056768, 1364992, 1375656, 1420032, 1834208, 1893376, 2047488, 2729984, 2751312, 2840064, 3668416, 3786752, 4094976, 5459968, 5502624, 5680128, 7336832, 7573504, 8189952, 10919936, 11005248, 11360256, 14673664, 15147008, 16379904, 22010496, 22720512, 29347328, 32759808, 44020992, 45441024, 58694656, 88041984, 117389312, 176083968, 234778624, 352167936, 469557248, 704335872, 1408671744]

約数ペア:

[(1, 1408671744), (2, 704335872), (3, 469557248), (4, 352167936), (6, 234778624), (8, 176083968), (12, 117389312), (16, 88041984), (24, 58694656), (31, 45441024), (32, 44020992), (43, 32759808), (48, 29347328), (62, 22720512), (64, 22010496), (86, 16379904), (93, 15147008), (96, 14673664), (124, 11360256), (128, 11005248), (129, 10919936), (172, 8189952), (186, 7573504), (192, 7336832), (248, 5680128), (256, 5502624), (258, 5459968), (344, 4094976), (372, 3786752), (384, 3668416), (496, 2840064), (512, 2751312), (516, 2729984), (688, 2047488), (744, 1893376), (768, 1834208), (992, 1420032), (1024, 1375656), (1032, 1364992), (1333, 1056768), (1376, 1023744), (1488, 946688), (1536, 917104), (1849, 761856), (1984, 710016), (2048, 687828), (2064, 682496), (2666, 528384), (2752, 511872), (2976, 473344), (3072, 458552), (3698, 380928), (3968, 355008), (3999, 352256), (4096, 343914), (4128, 341248), (5332, 264192), (5504, 255936), (5547, 253952), (5952, 236672), (6144, 229276), (7396, 190464), (7936, 177504), (7998, 176128), (8192, 171957), (8256, 170624), (10664, 132096), (11008, 127968), (11094, 126976), (11904, 118336), (12288, 114638), (14792, 95232), (15872, 88752), (15996, 88064), (16512, 85312), (21328, 66048), (22016, 63984), (22188, 63488), (23808, 59168), (24576, 57319), (29584, 47616), (31744, 44376), (31992, 44032), (33024, 42656)]