258504896052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32491817}}^1$

素因数の和:32491857

約数の個数: 72

約数和(自身を含む): 745102370376

約数和(自身を除く): 486597474324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 32491817, 64983634, 97475451, 129967268, 194950902, 292426353, 389901804, 422393621, 552360889, 584852706, 844787242, 1104721778, 1169705412, 1267180863, 1657082667, 1689574484, 2209443556, 2534361726, 3314165334, 3801542589, 4971248001, 5068723452, 6628330668, 7180691557, 7603085178, 9942496002, 14361383114, 15206170356, 19884992004, 21542074671, 28722766228, 43084149342, 64626224013, 86168298684, 129252448026, 258504896052]

約数ペア:

[(1, 258504896052), (2, 129252448026), (3, 86168298684), (4, 64626224013), (6, 43084149342), (9, 28722766228), (12, 21542074671), (13, 19884992004), (17, 15206170356), (18, 14361383114), (26, 9942496002), (34, 7603085178), (36, 7180691557), (39, 6628330668), (51, 5068723452), (52, 4971248001), (68, 3801542589), (78, 3314165334), (102, 2534361726), (117, 2209443556), (153, 1689574484), (156, 1657082667), (204, 1267180863), (221, 1169705412), (234, 1104721778), (306, 844787242), (442, 584852706), (468, 552360889), (612, 422393621), (663, 389901804), (884, 292426353), (1326, 194950902), (1989, 129967268), (2652, 97475451), (3978, 64983634), (7956, 32491817)]