1774214656

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4337}}^1$

素因数の和:4419

約数の個数: 80

約数和(自身を含む): 3834236736

約数和(自身を除く): 2060022080

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 376, 512, 544, 752, 799, 1088, 1504, 1598, 2176, 3008, 3196, 4337, 4352, 6016, 6392, 8674, 8704, 12032, 12784, 17348, 24064, 25568, 34696, 51136, 69392, 73729, 102272, 138784, 147458, 203839, 204544, 277568, 294916, 407678, 409088, 555136, 589832, 815356, 1110272, 1179664, 1630712, 2220544, 2359328, 3261424, 3465263, 4718656, 6522848, 6930526, 9437312, 13045696, 13861052, 18874624, 26091392, 27722104, 37749248, 52182784, 55444208, 104365568, 110888416, 221776832, 443553664, 887107328, 1774214656]

約数ペア:

[(1, 1774214656), (2, 887107328), (4, 443553664), (8, 221776832), (16, 110888416), (17, 104365568), (32, 55444208), (34, 52182784), (47, 37749248), (64, 27722104), (68, 26091392), (94, 18874624), (128, 13861052), (136, 13045696), (188, 9437312), (256, 6930526), (272, 6522848), (376, 4718656), (512, 3465263), (544, 3261424), (752, 2359328), (799, 2220544), (1088, 1630712), (1504, 1179664), (1598, 1110272), (2176, 815356), (3008, 589832), (3196, 555136), (4337, 409088), (4352, 407678), (6016, 294916), (6392, 277568), (8674, 204544), (8704, 203839), (12032, 147458), (12784, 138784), (17348, 102272), (24064, 73729), (25568, 69392), (34696, 51136)]