1791719152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{6133}}^1$

素因数の和:6222

約数の個数: 60

約数和(自身を含む): 3776458440

約数和(自身を除く): 1984739288

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 961, 1178, 1922, 2356, 3844, 4712, 6133, 7688, 9424, 12266, 15376, 18259, 24532, 36518, 49064, 73036, 98128, 116527, 146072, 190123, 233054, 292144, 380246, 466108, 760492, 932216, 1520984, 1864432, 3041968, 3612337, 5893813, 7224674, 11787626, 14449348, 23575252, 28898696, 47150504, 57797392, 94301008, 111982447, 223964894, 447929788, 895859576, 1791719152]

約数ペア:

[(1, 1791719152), (2, 895859576), (4, 447929788), (8, 223964894), (16, 111982447), (19, 94301008), (31, 57797392), (38, 47150504), (62, 28898696), (76, 23575252), (124, 14449348), (152, 11787626), (248, 7224674), (304, 5893813), (496, 3612337), (589, 3041968), (961, 1864432), (1178, 1520984), (1922, 932216), (2356, 760492), (3844, 466108), (4712, 380246), (6133, 292144), (7688, 233054), (9424, 190123), (12266, 146072), (15376, 116527), (18259, 98128), (24532, 73036), (36518, 49064)]