8889107274

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1992

約数の個数: 96

約数和(自身を含む): 20198191104

約数和(自身を除く): 11309083830

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 83, 94, 141, 142, 166, 213, 249, 282, 423, 426, 498, 639, 747, 846, 1278, 1494, 1783, 3337, 3566, 3901, 5349, 5893, 6674, 7802, 10011, 10698, 11703, 11786, 16047, 17679, 20022, 23406, 30033, 32094, 35109, 35358, 53037, 60066, 70218, 83801, 106074, 126593, 147989, 167602, 251403, 253186, 276971, 295978, 379779, 443967, 502806, 553942, 754209, 759558, 830913, 887934, 1139337, 1331901, 1508418, 1661826, 2278674, 2492739, 2663802, 4985478, 5949871, 6955483, 10507219, 11899742, 13910966, 17849613, 20866449, 21014438, 31521657, 35699226, 41732898, 53548839, 62599347, 63043314, 94564971, 107097678, 125198694, 189129942, 493839293, 987678586, 1481517879, 2963035758, 4444553637, 8889107274]

約数ペア:

[(1, 8889107274), (2, 4444553637), (3, 2963035758), (6, 1481517879), (9, 987678586), (18, 493839293), (47, 189129942), (71, 125198694), (83, 107097678), (94, 94564971), (141, 63043314), (142, 62599347), (166, 53548839), (213, 41732898), (249, 35699226), (282, 31521657), (423, 21014438), (426, 20866449), (498, 17849613), (639, 13910966), (747, 11899742), (846, 10507219), (1278, 6955483), (1494, 5949871), (1783, 4985478), (3337, 2663802), (3566, 2492739), (3901, 2278674), (5349, 1661826), (5893, 1508418), (6674, 1331901), (7802, 1139337), (10011, 887934), (10698, 830913), (11703, 759558), (11786, 754209), (16047, 553942), (17679, 502806), (20022, 443967), (23406, 379779), (30033, 295978), (32094, 276971), (35109, 253186), (35358, 251403), (53037, 167602), (60066, 147989), (70218, 126593), (83801, 106074)]