1296004916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 2380280448

約数和(自身を除く): 1084275532

約数列:

[1, 2, 4, 41, 73, 82, 103, 146, 164, 206, 292, 412, 1051, 2102, 2993, 4204, 4223, 5986, 7519, 8446, 11972, 15038, 16892, 30076, 43091, 76723, 86182, 108253, 153446, 172364, 216506, 306892, 308279, 433012, 616558, 1233116, 3145643, 4438373, 6291286, 7902469, 8876746, 12582572, 15804938, 17753492, 31609876, 324001229, 648002458, 1296004916]

約数ペア:

[(1, 1296004916), (2, 648002458), (4, 324001229), (41, 31609876), (73, 17753492), (82, 15804938), (103, 12582572), (146, 8876746), (164, 7902469), (206, 6291286), (292, 4438373), (412, 3145643), (1051, 1233116), (2102, 616558), (2993, 433012), (4204, 308279), (4223, 306892), (5986, 216506), (7519, 172364), (8446, 153446), (11972, 108253), (15038, 86182), (16892, 76723), (30076, 43091)]