1330245928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{8753}}^1$

素因数の和:8938

約数の個数: 48

約数和(自身を含む): 2759348340

約数和(自身を除く): 1429102412

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 157, 242, 314, 484, 628, 968, 1256, 1727, 3454, 6908, 8753, 13816, 17506, 18997, 35012, 37994, 70024, 75988, 96283, 151976, 192566, 385132, 770264, 1059113, 1374221, 2118226, 2748442, 4236452, 5496884, 8472904, 10993768, 15116431, 30232862, 60465724, 120931448, 166280741, 332561482, 665122964, 1330245928]

約数ペア:

[(1, 1330245928), (2, 665122964), (4, 332561482), (8, 166280741), (11, 120931448), (22, 60465724), (44, 30232862), (88, 15116431), (121, 10993768), (157, 8472904), (242, 5496884), (314, 4236452), (484, 2748442), (628, 2118226), (968, 1374221), (1256, 1059113), (1727, 770264), (3454, 385132), (6908, 192566), (8753, 151976), (13816, 96283), (17506, 75988), (18997, 70024), (35012, 37994)]