16215966888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{73037}}^1$

素因数の和:73115

約数の個数: 96

約数和(自身を含む): 45803590560

約数和(自身を除く): 29587623672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 841, 957, 1276, 1682, 1914, 2523, 2552, 3364, 3828, 5046, 6728, 7656, 9251, 10092, 18502, 20184, 27753, 37004, 55506, 73037, 74008, 111012, 146074, 219111, 222024, 292148, 438222, 584296, 803407, 876444, 1606814, 1752888, 2118073, 2410221, 3213628, 4236146, 4820442, 6354219, 6427256, 8472292, 9640884, 12708438, 16944584, 19281768, 23298803, 25416876, 46597606, 50833752, 61424117, 69896409, 93195212, 122848234, 139792818, 184272351, 186390424, 245696468, 279585636, 368544702, 491392936, 559171272, 675665287, 737089404, 1351330574, 1474178808, 2026995861, 2702661148, 4053991722, 5405322296, 8107983444, 16215966888]

約数ペア:

[(1, 16215966888), (2, 8107983444), (3, 5405322296), (4, 4053991722), (6, 2702661148), (8, 2026995861), (11, 1474178808), (12, 1351330574), (22, 737089404), (24, 675665287), (29, 559171272), (33, 491392936), (44, 368544702), (58, 279585636), (66, 245696468), (87, 186390424), (88, 184272351), (116, 139792818), (132, 122848234), (174, 93195212), (232, 69896409), (264, 61424117), (319, 50833752), (348, 46597606), (638, 25416876), (696, 23298803), (841, 19281768), (957, 16944584), (1276, 12708438), (1682, 9640884), (1914, 8472292), (2523, 6427256), (2552, 6354219), (3364, 4820442), (3828, 4236146), (5046, 3213628), (6728, 2410221), (7656, 2118073), (9251, 1752888), (10092, 1606814), (18502, 876444), (20184, 803407), (27753, 584296), (37004, 438222), (55506, 292148), (73037, 222024), (74008, 219111), (111012, 146074)]