15673621878

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{797}}^1\times {\mathrm{1171}}^1$

素因数の和:2290

約数の個数: 64

約数和(自身を含む): 35015984640

約数和(自身を除く): 19342362762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 797, 933, 1171, 1594, 1866, 2342, 2391, 2799, 3513, 4782, 5598, 7026, 7173, 8397, 10539, 14346, 16794, 21078, 21519, 31617, 43038, 63234, 247867, 364181, 495734, 728362, 743601, 933287, 1092543, 1487202, 1866574, 2185086, 2230803, 2799861, 3277629, 4461606, 5599722, 6555258, 6692409, 8399583, 9832887, 13384818, 16799166, 19665774, 25198749, 50397498, 290252257, 580504514, 870756771, 1741513542, 2612270313, 5224540626, 7836810939, 15673621878]

約数ペア:

[(1, 15673621878), (2, 7836810939), (3, 5224540626), (6, 2612270313), (9, 1741513542), (18, 870756771), (27, 580504514), (54, 290252257), (311, 50397498), (622, 25198749), (797, 19665774), (933, 16799166), (1171, 13384818), (1594, 9832887), (1866, 8399583), (2342, 6692409), (2391, 6555258), (2799, 5599722), (3513, 4461606), (4782, 3277629), (5598, 2799861), (7026, 2230803), (7173, 2185086), (8397, 1866574), (10539, 1487202), (14346, 1092543), (16794, 933287), (21078, 743601), (21519, 728362), (31617, 495734), (43038, 364181), (63234, 247867)]