21914575424

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:465

約数の個数: 224

約数和(自身を含む): 53746237440

約数和(自身を除く): 31831662016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 136, 139, 163, 224, 238, 254, 272, 278, 326, 448, 476, 508, 544, 556, 652, 889, 952, 973, 1016, 1088, 1112, 1141, 1304, 1778, 1904, 1946, 2032, 2159, 2224, 2282, 2363, 2608, 2771, 3556, 3808, 3892, 4064, 4318, 4448, 4564, 4726, 5216, 5542, 7112, 7616, 7784, 8128, 8636, 8896, 9128, 9452, 10432, 11084, 14224, 15113, 15568, 16541, 17272, 17653, 18256, 18904, 19397, 20701, 22168, 22657, 28448, 30226, 31136, 33082, 34544, 35306, 36512, 37808, 38794, 41402, 44336, 45314, 56896, 60452, 62272, 66164, 69088, 70612, 73024, 75616, 77588, 82804, 88672, 90628, 120904, 123571, 132328, 138176, 141224, 144907, 151232, 155176, 158599, 165608, 177344, 181256, 241808, 247142, 264656, 282448, 289814, 300101, 310352, 317198, 331216, 351917, 362512, 385169, 483616, 494284, 529312, 564896, 579628, 600202, 620704, 634396, 662432, 703834, 725024, 770338, 967232, 988568, 1058624, 1129792, 1159256, 1200404, 1241408, 1268792, 1324864, 1407668, 1450048, 1540676, 1977136, 2100707, 2318512, 2400808, 2463419, 2537584, 2696183, 2815336, 2877439, 3081352, 3954272, 4201414, 4637024, 4801616, 4926838, 5075168, 5392366, 5630672, 5754878, 6162704, 7908544, 8402828, 9274048, 9603232, 9853676, 10150336, 10784732, 11261344, 11509756, 12325408, 16805656, 19206464, 19707352, 20142073, 21569464, 22522688, 23019512, 24650816, 33611312, 39414704, 40284146, 43138928, 46039024, 48916463, 67222624, 78829408, 80568292, 86277856, 92078048, 97832926, 134445248, 157658816, 161136584, 172555712, 184156096, 195665852, 322273168, 342415241, 391331704, 644546336, 684830482, 782663408, 1289092672, 1369660964, 1565326816, 2739321928, 3130653632, 5478643856, 10957287712, 21914575424]

約数ペア:

[(1, 21914575424), (2, 10957287712), (4, 5478643856), (7, 3130653632), (8, 2739321928), (14, 1565326816), (16, 1369660964), (17, 1289092672), (28, 782663408), (32, 684830482), (34, 644546336), (56, 391331704), (64, 342415241), (68, 322273168), (112, 195665852), (119, 184156096), (127, 172555712), (136, 161136584), (139, 157658816), (163, 134445248), (224, 97832926), (238, 92078048), (254, 86277856), (272, 80568292), (278, 78829408), (326, 67222624), (448, 48916463), (476, 46039024), (508, 43138928), (544, 40284146), (556, 39414704), (652, 33611312), (889, 24650816), (952, 23019512), (973, 22522688), (1016, 21569464), (1088, 20142073), (1112, 19707352), (1141, 19206464), (1304, 16805656), (1778, 12325408), (1904, 11509756), (1946, 11261344), (2032, 10784732), (2159, 10150336), (2224, 9853676), (2282, 9603232), (2363, 9274048), (2608, 8402828), (2771, 7908544), (3556, 6162704), (3808, 5754878), (3892, 5630672), (4064, 5392366), (4318, 5075168), (4448, 4926838), (4564, 4801616), (4726, 4637024), (5216, 4201414), (5542, 3954272), (7112, 3081352), (7616, 2877439), (7784, 2815336), (8128, 2696183), (8636, 2537584), (8896, 2463419), (9128, 2400808), (9452, 2318512), (10432, 2100707), (11084, 1977136), (14224, 1540676), (15113, 1450048), (15568, 1407668), (16541, 1324864), (17272, 1268792), (17653, 1241408), (18256, 1200404), (18904, 1159256), (19397, 1129792), (20701, 1058624), (22168, 988568), (22657, 967232), (28448, 770338), (30226, 725024), (31136, 703834), (33082, 662432), (34544, 634396), (35306, 620704), (36512, 600202), (37808, 579628), (38794, 564896), (41402, 529312), (44336, 494284), (45314, 483616), (56896, 385169), (60452, 362512), (62272, 351917), (66164, 331216), (69088, 317198), (70612, 310352), (73024, 300101), (75616, 289814), (77588, 282448), (82804, 264656), (88672, 247142), (90628, 241808), (120904, 181256), (123571, 177344), (132328, 165608), (138176, 158599), (141224, 155176), (144907, 151232)]