865641024

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{48479}}^1$

素因数の和:48528

約数の個数: 84

約数和(自身を含む): 2561295360

約数和(自身を除く): 1695654336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 48479, 96958, 145437, 193916, 290874, 387832, 436311, 581748, 775664, 872622, 1163496, 1502849, 1551328, 1745244, 2326992, 3005698, 3102656, 3490488, 4508547, 4653984, 6011396, 6980976, 9017094, 9307968, 12022792, 13525641, 13961952, 18034188, 24045584, 27051282, 27923904, 36068376, 48091168, 54102564, 72136752, 96182336, 108205128, 144273504, 216410256, 288547008, 432820512, 865641024]

約数ペア:

[(1, 865641024), (2, 432820512), (3, 288547008), (4, 216410256), (6, 144273504), (8, 108205128), (9, 96182336), (12, 72136752), (16, 54102564), (18, 48091168), (24, 36068376), (31, 27923904), (32, 27051282), (36, 24045584), (48, 18034188), (62, 13961952), (64, 13525641), (72, 12022792), (93, 9307968), (96, 9017094), (124, 6980976), (144, 6011396), (186, 4653984), (192, 4508547), (248, 3490488), (279, 3102656), (288, 3005698), (372, 2326992), (496, 1745244), (558, 1551328), (576, 1502849), (744, 1163496), (992, 872622), (1116, 775664), (1488, 581748), (1984, 436311), (2232, 387832), (2976, 290874), (4464, 193916), (5952, 145437), (8928, 96958), (17856, 48479)]