15726056868

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{48989}}^1$

素因数の和:49277

約数の個数: 72

約数和(自身を含む): 40996595640

約数和(自身を除く): 25270538772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 241, 333, 444, 482, 666, 723, 964, 1332, 1446, 2169, 2892, 4338, 8676, 8917, 17834, 26751, 35668, 48989, 53502, 80253, 97978, 107004, 146967, 160506, 195956, 293934, 321012, 440901, 587868, 881802, 1763604, 1812593, 3625186, 5437779, 7250372, 10875558, 11806349, 16313337, 21751116, 23612698, 32626674, 35419047, 47225396, 65253348, 70838094, 106257141, 141676188, 212514282, 425028564, 436834913, 873669826, 1310504739, 1747339652, 2621009478, 3931514217, 5242018956, 7863028434, 15726056868]

約数ペア:

[(1, 15726056868), (2, 7863028434), (3, 5242018956), (4, 3931514217), (6, 2621009478), (9, 1747339652), (12, 1310504739), (18, 873669826), (36, 436834913), (37, 425028564), (74, 212514282), (111, 141676188), (148, 106257141), (222, 70838094), (241, 65253348), (333, 47225396), (444, 35419047), (482, 32626674), (666, 23612698), (723, 21751116), (964, 16313337), (1332, 11806349), (1446, 10875558), (2169, 7250372), (2892, 5437779), (4338, 3625186), (8676, 1812593), (8917, 1763604), (17834, 881802), (26751, 587868), (35668, 440901), (48989, 321012), (53502, 293934), (80253, 195956), (97978, 160506), (107004, 146967)]