2079728632

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 4171161600

約数和(自身を除く): 2091432968

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 127, 184, 244, 254, 488, 508, 1016, 1403, 1459, 2806, 2918, 2921, 5612, 5836, 5842, 7747, 11224, 11672, 11684, 15494, 23368, 30988, 33557, 61976, 67114, 88999, 134228, 177998, 178181, 185293, 268456, 355996, 356362, 370586, 711992, 712724, 741172, 1425448, 1482344, 2046977, 4093954, 4261739, 8187908, 8523478, 11302873, 16375816, 17046956, 22605746, 34093912, 45211492, 90422984, 259966079, 519932158, 1039864316, 2079728632]

約数ペア:

[(1, 2079728632), (2, 1039864316), (4, 519932158), (8, 259966079), (23, 90422984), (46, 45211492), (61, 34093912), (92, 22605746), (122, 17046956), (127, 16375816), (184, 11302873), (244, 8523478), (254, 8187908), (488, 4261739), (508, 4093954), (1016, 2046977), (1403, 1482344), (1459, 1425448), (2806, 741172), (2918, 712724), (2921, 711992), (5612, 370586), (5836, 356362), (5842, 355996), (7747, 268456), (11224, 185293), (11672, 178181), (11684, 177998), (15494, 134228), (23368, 88999), (30988, 67114), (33557, 61976)]