670201092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 1899241344

約数和(自身を除く): 1229040252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 121, 132, 142, 197, 198, 213, 242, 284, 363, 394, 396, 426, 484, 591, 639, 726, 781, 788, 852, 1089, 1182, 1278, 1331, 1452, 1562, 1773, 2167, 2178, 2343, 2364, 2556, 2662, 3124, 3546, 3993, 4334, 4356, 4686, 5324, 6501, 7029, 7092, 7986, 8591, 8668, 9372, 11979, 13002, 13987, 14058, 15972, 17182, 19503, 23837, 23958, 25773, 26004, 27974, 28116, 34364, 39006, 41961, 47674, 47916, 51546, 55948, 71511, 77319, 78012, 83922, 94501, 95348, 103092, 125883, 143022, 153857, 154638, 167844, 189002, 214533, 251766, 262207, 283503, 286044, 307714, 309276, 378004, 429066, 461571, 503532, 524414, 567006, 615428, 786621, 850509, 858132, 923142, 1048828, 1134012, 1384713, 1573242, 1692427, 1701018, 1846284, 2359863, 2769426, 3146484, 3384854, 3402036, 4719726, 5077281, 5538852, 6769708, 9439452, 10154562, 15231843, 18616697, 20309124, 30463686, 37233394, 55850091, 60927372, 74466788, 111700182, 167550273, 223400364, 335100546, 670201092]

約数ペア:

[(1, 670201092), (2, 335100546), (3, 223400364), (4, 167550273), (6, 111700182), (9, 74466788), (11, 60927372), (12, 55850091), (18, 37233394), (22, 30463686), (33, 20309124), (36, 18616697), (44, 15231843), (66, 10154562), (71, 9439452), (99, 6769708), (121, 5538852), (132, 5077281), (142, 4719726), (197, 3402036), (198, 3384854), (213, 3146484), (242, 2769426), (284, 2359863), (363, 1846284), (394, 1701018), (396, 1692427), (426, 1573242), (484, 1384713), (591, 1134012), (639, 1048828), (726, 923142), (781, 858132), (788, 850509), (852, 786621), (1089, 615428), (1182, 567006), (1278, 524414), (1331, 503532), (1452, 461571), (1562, 429066), (1773, 378004), (2167, 309276), (2178, 307714), (2343, 286044), (2364, 283503), (2556, 262207), (2662, 251766), (3124, 214533), (3546, 189002), (3993, 167844), (4334, 154638), (4356, 153857), (4686, 143022), (5324, 125883), (6501, 103092), (7029, 95348), (7092, 94501), (7986, 83922), (8591, 78012), (8668, 77319), (9372, 71511), (11979, 55948), (13002, 51546), (13987, 47916), (14058, 47674), (15972, 41961), (17182, 39006), (19503, 34364), (23837, 28116), (23958, 27974), (25773, 26004)]