285548068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 558283264

約数和(自身を除く): 272735196

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 307, 403, 577, 614, 806, 1154, 1228, 1612, 2308, 3991, 7501, 7982, 9517, 15002, 15964, 17887, 19034, 30004, 35774, 38068, 71548, 123721, 177139, 232531, 247442, 354278, 465062, 494884, 708556, 930124, 2302807, 4605614, 5491309, 9211228, 10982618, 21965236, 71387017, 142774034, 285548068]

約数ペア:

[(1, 285548068), (2, 142774034), (4, 71387017), (13, 21965236), (26, 10982618), (31, 9211228), (52, 5491309), (62, 4605614), (124, 2302807), (307, 930124), (403, 708556), (577, 494884), (614, 465062), (806, 354278), (1154, 247442), (1228, 232531), (1612, 177139), (2308, 123721), (3991, 71548), (7501, 38068), (7982, 35774), (9517, 30004), (15002, 19034), (15964, 17887)]