889879156974

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{29423}}^1\times {\mathrm{23017}}^1$

素因数の和:52521

約数の個数: 48

約数和(自身を含む): 1954634789952

約数和(自身を除く): 1064755632978

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 23017, 29423, 46034, 58846, 69051, 88269, 138102, 176538, 207153, 264807, 414306, 529614, 1680241, 2147879, 3360482, 4295758, 5040723, 6443637, 10081446, 12887274, 15122169, 19330911, 30244338, 38661822, 677229191, 1354458382, 2031687573, 4063375146, 6095062719, 12190125438, 49437730943, 98875461886, 148313192829, 296626385658, 444939578487, 889879156974]

約数ペア:

[(1, 889879156974), (2, 444939578487), (3, 296626385658), (6, 148313192829), (9, 98875461886), (18, 49437730943), (73, 12190125438), (146, 6095062719), (219, 4063375146), (438, 2031687573), (657, 1354458382), (1314, 677229191), (23017, 38661822), (29423, 30244338), (46034, 19330911), (58846, 15122169), (69051, 12887274), (88269, 10081446), (138102, 6443637), (176538, 5040723), (207153, 4295758), (264807, 3360482), (414306, 2147879), (529614, 1680241)]