869884208

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{35839}}^1$

素因数の和:35925

約数の個数: 40

約数和(自身を含む): 1773219840

約数和(自身を除く): 903335632

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 3034, 6068, 12136, 24272, 35839, 71678, 143356, 286712, 573424, 1326043, 1469399, 2652086, 2938798, 5304172, 5877596, 10608344, 11755192, 21216688, 23510384, 54367763, 108735526, 217471052, 434942104, 869884208]

約数ペア:

[(1, 869884208), (2, 434942104), (4, 217471052), (8, 108735526), (16, 54367763), (37, 23510384), (41, 21216688), (74, 11755192), (82, 10608344), (148, 5877596), (164, 5304172), (296, 2938798), (328, 2652086), (592, 1469399), (656, 1326043), (1517, 573424), (3034, 286712), (6068, 143356), (12136, 71678), (24272, 35839)]