121574669312

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{20011}}^1$

素因数の和:20397

約数の個数: 88

約数和(自身を含む): 258076753200

約数和(自身を除く): 136502083888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 349, 512, 544, 698, 1024, 1088, 1396, 2176, 2792, 4352, 5584, 5933, 8704, 11168, 11866, 17408, 20011, 22336, 23732, 40022, 44672, 47464, 80044, 89344, 94928, 160088, 178688, 189856, 320176, 340187, 357376, 379712, 640352, 680374, 759424, 1280704, 1360748, 1518848, 2561408, 2721496, 3037696, 5122816, 5442992, 6075392, 6983839, 10245632, 10885984, 13967678, 20491264, 21771968, 27935356, 43543936, 55870712, 87087872, 111741424, 118725263, 174175744, 223482848, 237450526, 348351488, 446965696, 474901052, 893931392, 949802104, 1787862784, 1899604208, 3575725568, 3799208416, 7151451136, 7598416832, 15196833664, 30393667328, 60787334656, 121574669312]

約数ペア:

[(1, 121574669312), (2, 60787334656), (4, 30393667328), (8, 15196833664), (16, 7598416832), (17, 7151451136), (32, 3799208416), (34, 3575725568), (64, 1899604208), (68, 1787862784), (128, 949802104), (136, 893931392), (256, 474901052), (272, 446965696), (349, 348351488), (512, 237450526), (544, 223482848), (698, 174175744), (1024, 118725263), (1088, 111741424), (1396, 87087872), (2176, 55870712), (2792, 43543936), (4352, 27935356), (5584, 21771968), (5933, 20491264), (8704, 13967678), (11168, 10885984), (11866, 10245632), (17408, 6983839), (20011, 6075392), (22336, 5442992), (23732, 5122816), (40022, 3037696), (44672, 2721496), (47464, 2561408), (80044, 1518848), (89344, 1360748), (94928, 1280704), (160088, 759424), (178688, 680374), (189856, 640352), (320176, 379712), (340187, 357376)]