888977852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4409}}^1$

素因数の和:4818

約数の個数: 48

約数和(自身を含む): 1876896000

約数和(自身を除く): 987918148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 379, 532, 758, 1516, 2653, 4409, 5306, 7201, 8818, 10612, 14402, 17636, 28804, 30863, 50407, 61726, 83771, 100814, 123452, 167542, 201628, 335084, 586397, 1172794, 1671011, 2345588, 3342022, 6684044, 11697077, 23394154, 31749209, 46788308, 63498418, 126996836, 222244463, 444488926, 888977852]

約数ペア:

[(1, 888977852), (2, 444488926), (4, 222244463), (7, 126996836), (14, 63498418), (19, 46788308), (28, 31749209), (38, 23394154), (76, 11697077), (133, 6684044), (266, 3342022), (379, 2345588), (532, 1671011), (758, 1172794), (1516, 586397), (2653, 335084), (4409, 201628), (5306, 167542), (7201, 123452), (8818, 100814), (10612, 83771), (14402, 61726), (17636, 50407), (28804, 30863)]