311274770939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2229

約数の個数: 96

約数和(自身を含む): 396921807360

約数和(自身を除く): 85647036421

約数列:

[1, 11, 19, 23, 29, 37, 209, 253, 319, 407, 437, 551, 667, 703, 841, 851, 1073, 2081, 4807, 6061, 7337, 7733, 9251, 9361, 11803, 12673, 15979, 16169, 19343, 20387, 22891, 24679, 31117, 39539, 47863, 60349, 76997, 139403, 175769, 177859, 212773, 224257, 271469, 342287, 367517, 434929, 468901, 526493, 591223, 663839, 715691, 846967, 909397, 1146631, 1388027, 1462943, 1750121, 1770931, 2232913, 4042687, 5157911, 6503453, 7872601, 10003367, 12612941, 13598129, 15268297, 16092373, 19251331, 19480241, 24562043, 26372513, 33252299, 33647689, 40252783, 42425347, 51356999, 64754477, 149579419, 290097643, 365775289, 370124579, 442780613, 466678817, 564926989, 712299247, 764802877, 975782981, 1230335063, 1489352971, 8412831647, 10733612791, 13533685693, 16382882681, 28297706449, 311274770939]

約数ペア:

[(1, 311274770939), (11, 28297706449), (19, 16382882681), (23, 13533685693), (29, 10733612791), (37, 8412831647), (209, 1489352971), (253, 1230335063), (319, 975782981), (407, 764802877), (437, 712299247), (551, 564926989), (667, 466678817), (703, 442780613), (841, 370124579), (851, 365775289), (1073, 290097643), (2081, 149579419), (4807, 64754477), (6061, 51356999), (7337, 42425347), (7733, 40252783), (9251, 33647689), (9361, 33252299), (11803, 26372513), (12673, 24562043), (15979, 19480241), (16169, 19251331), (19343, 16092373), (20387, 15268297), (22891, 13598129), (24679, 12612941), (31117, 10003367), (39539, 7872601), (47863, 6503453), (60349, 5157911), (76997, 4042687), (139403, 2232913), (175769, 1770931), (177859, 1750121), (212773, 1462943), (224257, 1388027), (271469, 1146631), (342287, 909397), (367517, 846967), (434929, 715691), (468901, 663839), (526493, 591223)]