897796068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{122449}}^1$

素因数の和:122516

約数の個数: 48

約数和(自身を含む): 2304019200

約数和(自身を除く): 1406223132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 122449, 244898, 367347, 489796, 734694, 1469388, 1591837, 3183674, 4775511, 5755103, 6367348, 9551022, 11510206, 17265309, 19102044, 23020412, 34530618, 69061236, 74816339, 149632678, 224449017, 299265356, 448898034, 897796068]

約数ペア:

[(1, 897796068), (2, 448898034), (3, 299265356), (4, 224449017), (6, 149632678), (12, 74816339), (13, 69061236), (26, 34530618), (39, 23020412), (47, 19102044), (52, 17265309), (78, 11510206), (94, 9551022), (141, 6367348), (156, 5755103), (188, 4775511), (282, 3183674), (564, 1591837), (611, 1469388), (1222, 734694), (1833, 489796), (2444, 367347), (3666, 244898), (7332, 122449)]