717842136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 2083656960

約数和(自身を除く): 1365814824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 307, 374, 408, 521, 561, 614, 748, 921, 1042, 1122, 1228, 1496, 1563, 1842, 2084, 2244, 2456, 3126, 3377, 3684, 4168, 4488, 5219, 5731, 6252, 6754, 7368, 8857, 10131, 10438, 11462, 12504, 13508, 15657, 17193, 17714, 20262, 20876, 22924, 26571, 27016, 31314, 34386, 35428, 40524, 41752, 45848, 53142, 57409, 62628, 68772, 70856, 81048, 97427, 106284, 114818, 125256, 137544, 159947, 172227, 194854, 212568, 229636, 292281, 319894, 344454, 389708, 459272, 479841, 584562, 639788, 688908, 779416, 959682, 1169124, 1279576, 1377816, 1759417, 1919364, 2338248, 2719099, 3518834, 3838728, 5278251, 5438198, 7037668, 8157297, 10556502, 10876396, 14075336, 16314594, 21113004, 21752792, 29910089, 32629188, 42226008, 59820178, 65258376, 89730267, 119640356, 179460534, 239280712, 358921068, 717842136]

約数ペア:

[(1, 717842136), (2, 358921068), (3, 239280712), (4, 179460534), (6, 119640356), (8, 89730267), (11, 65258376), (12, 59820178), (17, 42226008), (22, 32629188), (24, 29910089), (33, 21752792), (34, 21113004), (44, 16314594), (51, 14075336), (66, 10876396), (68, 10556502), (88, 8157297), (102, 7037668), (132, 5438198), (136, 5278251), (187, 3838728), (204, 3518834), (264, 2719099), (307, 2338248), (374, 1919364), (408, 1759417), (521, 1377816), (561, 1279576), (614, 1169124), (748, 959682), (921, 779416), (1042, 688908), (1122, 639788), (1228, 584562), (1496, 479841), (1563, 459272), (1842, 389708), (2084, 344454), (2244, 319894), (2456, 292281), (3126, 229636), (3377, 212568), (3684, 194854), (4168, 172227), (4488, 159947), (5219, 137544), (5731, 125256), (6252, 114818), (6754, 106284), (7368, 97427), (8857, 81048), (10131, 70856), (10438, 68772), (11462, 62628), (12504, 57409), (13508, 53142), (15657, 45848), (17193, 41752), (17714, 40524), (20262, 35428), (20876, 34386), (22924, 31314), (26571, 27016)]