8045250388

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{19231}}^1$

素因数の和:19532

約数の個数: 48

約数和(自身を含む): 16404742144

約数和(自身を除く): 8359491756

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 223, 268, 446, 469, 892, 938, 1561, 1876, 3122, 6244, 14941, 19231, 29882, 38462, 59764, 76924, 104587, 134617, 209174, 269234, 418348, 538468, 1288477, 2576954, 4288513, 5153908, 8577026, 9019339, 17154052, 18038678, 30019591, 36077356, 60039182, 120078364, 287330371, 574660742, 1149321484, 2011312597, 4022625194, 8045250388]

約数ペア:

[(1, 8045250388), (2, 4022625194), (4, 2011312597), (7, 1149321484), (14, 574660742), (28, 287330371), (67, 120078364), (134, 60039182), (223, 36077356), (268, 30019591), (446, 18038678), (469, 17154052), (892, 9019339), (938, 8577026), (1561, 5153908), (1876, 4288513), (3122, 2576954), (6244, 1288477), (14941, 538468), (19231, 418348), (29882, 269234), (38462, 209174), (59764, 134617), (76924, 104587)]