2912455116

素因数分解:

$2^2\times 3^5\times {\mathrm{241}}^1\times {\mathrm{12433}}^1$

素因数の和:12693

約数の個数: 72

約数和(自身を含む): 7667003344

約数和(自身を除く): 4754548228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 243, 324, 482, 486, 723, 964, 972, 1446, 2169, 2892, 4338, 6507, 8676, 12433, 13014, 19521, 24866, 26028, 37299, 39042, 49732, 58563, 74598, 78084, 111897, 117126, 149196, 223794, 234252, 335691, 447588, 671382, 1007073, 1342764, 2014146, 2996353, 3021219, 4028292, 5992706, 6042438, 8989059, 11985412, 12084876, 17978118, 26967177, 35956236, 53934354, 80901531, 107868708, 161803062, 242704593, 323606124, 485409186, 728113779, 970818372, 1456227558, 2912455116]

約数ペア:

[(1, 2912455116), (2, 1456227558), (3, 970818372), (4, 728113779), (6, 485409186), (9, 323606124), (12, 242704593), (18, 161803062), (27, 107868708), (36, 80901531), (54, 53934354), (81, 35956236), (108, 26967177), (162, 17978118), (241, 12084876), (243, 11985412), (324, 8989059), (482, 6042438), (486, 5992706), (723, 4028292), (964, 3021219), (972, 2996353), (1446, 2014146), (2169, 1342764), (2892, 1007073), (4338, 671382), (6507, 447588), (8676, 335691), (12433, 234252), (13014, 223794), (19521, 149196), (24866, 117126), (26028, 111897), (37299, 78084), (39042, 74598), (49732, 58563)]