238415677938

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{286751}}^1$

素因数の和:287024

約数の個数: 64

約数和(自身を含む): 538864358400

約数和(自身を除く): 300448680462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 173, 178, 267, 346, 519, 534, 801, 1038, 1557, 1602, 2403, 3114, 4671, 4806, 9342, 15397, 30794, 46191, 92382, 138573, 277146, 286751, 415719, 573502, 831438, 860253, 1720506, 2580759, 5161518, 7742277, 15484554, 25520839, 49607923, 51041678, 76562517, 99215846, 148823769, 153125034, 229687551, 297647538, 446471307, 459375102, 689062653, 892942614, 1339413921, 1378125306, 2678827842, 4415105147, 8830210294, 13245315441, 26490630882, 39735946323, 79471892646, 119207838969, 238415677938]

約数ペア:

[(1, 238415677938), (2, 119207838969), (3, 79471892646), (6, 39735946323), (9, 26490630882), (18, 13245315441), (27, 8830210294), (54, 4415105147), (89, 2678827842), (173, 1378125306), (178, 1339413921), (267, 892942614), (346, 689062653), (519, 459375102), (534, 446471307), (801, 297647538), (1038, 229687551), (1557, 153125034), (1602, 148823769), (2403, 99215846), (3114, 76562517), (4671, 51041678), (4806, 49607923), (9342, 25520839), (15397, 15484554), (30794, 7742277), (46191, 5161518), (92382, 2580759), (138573, 1720506), (277146, 860253), (286751, 831438), (415719, 573502)]