5728266

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 13570560

約数和(自身を除く): 7842294

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 61, 74, 94, 111, 122, 141, 183, 222, 282, 333, 366, 423, 549, 666, 846, 999, 1098, 1269, 1647, 1739, 1998, 2257, 2538, 2867, 3294, 3478, 4514, 5217, 5734, 6771, 8601, 10434, 13542, 15651, 17202, 20313, 25803, 31302, 40626, 46953, 51606, 60939, 77409, 93906, 106079, 121878, 154818, 212158, 318237, 636474, 954711, 1909422, 2864133, 5728266]

約数ペア:

[(1, 5728266), (2, 2864133), (3, 1909422), (6, 954711), (9, 636474), (18, 318237), (27, 212158), (37, 154818), (47, 121878), (54, 106079), (61, 93906), (74, 77409), (94, 60939), (111, 51606), (122, 46953), (141, 40626), (183, 31302), (222, 25803), (282, 20313), (333, 17202), (366, 15651), (423, 13542), (549, 10434), (666, 8601), (846, 6771), (999, 5734), (1098, 5217), (1269, 4514), (1647, 3478), (1739, 3294), (1998, 2867), (2257, 2538)]