293848536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 806215680

約数和(自身を除く): 512367144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 107, 127, 136, 159, 204, 212, 214, 254, 318, 321, 381, 408, 424, 428, 508, 636, 642, 762, 856, 901, 1016, 1272, 1284, 1524, 1802, 1819, 2159, 2568, 2703, 3048, 3604, 3638, 4318, 5406, 5457, 5671, 6477, 6731, 7208, 7276, 8636, 10812, 10914, 11342, 12954, 13462, 13589, 14552, 17013, 17272, 20193, 21624, 21828, 22684, 25908, 26924, 27178, 34026, 40386, 40767, 43656, 45368, 51816, 53848, 54356, 68052, 80772, 81534, 96407, 108712, 114427, 136104, 161544, 163068, 192814, 228854, 231013, 289221, 326136, 343281, 385628, 457708, 462026, 578442, 686562, 693039, 720217, 771256, 915416, 924052, 1156884, 1373124, 1386078, 1440434, 1848104, 2160651, 2313768, 2746248, 2772156, 2880868, 4321302, 5544312, 5761736, 8642604, 12243689, 17285208, 24487378, 36731067, 48974756, 73462134, 97949512, 146924268, 293848536]

約数ペア:

[(1, 293848536), (2, 146924268), (3, 97949512), (4, 73462134), (6, 48974756), (8, 36731067), (12, 24487378), (17, 17285208), (24, 12243689), (34, 8642604), (51, 5761736), (53, 5544312), (68, 4321302), (102, 2880868), (106, 2772156), (107, 2746248), (127, 2313768), (136, 2160651), (159, 1848104), (204, 1440434), (212, 1386078), (214, 1373124), (254, 1156884), (318, 924052), (321, 915416), (381, 771256), (408, 720217), (424, 693039), (428, 686562), (508, 578442), (636, 462026), (642, 457708), (762, 385628), (856, 343281), (901, 326136), (1016, 289221), (1272, 231013), (1284, 228854), (1524, 192814), (1802, 163068), (1819, 161544), (2159, 136104), (2568, 114427), (2703, 108712), (3048, 96407), (3604, 81534), (3638, 80772), (4318, 68052), (5406, 54356), (5457, 53848), (5671, 51816), (6477, 45368), (6731, 43656), (7208, 40767), (7276, 40386), (8636, 34026), (10812, 27178), (10914, 26924), (11342, 25908), (12954, 22684), (13462, 21828), (13589, 21624), (14552, 20193), (17013, 17272)]