7883620072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 15470254800

約数和(自身を除く): 7586634728

約数列:

[1, 2, 4, 8, 29, 58, 116, 181, 197, 232, 362, 394, 724, 788, 953, 1448, 1576, 1906, 3812, 5249, 5713, 7624, 10498, 11426, 20996, 22852, 27637, 35657, 41992, 45704, 55274, 71314, 110548, 142628, 172493, 187741, 221096, 285256, 344986, 375482, 689972, 750964, 1034053, 1379944, 1501928, 2068106, 4136212, 5002297, 5444489, 8272424, 10004594, 10888978, 20009188, 21777956, 33981121, 40018376, 43555912, 67962242, 135924484, 271848968, 985452509, 1970905018, 3941810036, 7883620072]

約数ペア:

[(1, 7883620072), (2, 3941810036), (4, 1970905018), (8, 985452509), (29, 271848968), (58, 135924484), (116, 67962242), (181, 43555912), (197, 40018376), (232, 33981121), (362, 21777956), (394, 20009188), (724, 10888978), (788, 10004594), (953, 8272424), (1448, 5444489), (1576, 5002297), (1906, 4136212), (3812, 2068106), (5249, 1501928), (5713, 1379944), (7624, 1034053), (10498, 750964), (11426, 689972), (20996, 375482), (22852, 344986), (27637, 285256), (35657, 221096), (41992, 187741), (45704, 172493), (55274, 142628), (71314, 110548)]