31045351392

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{80989}}^1$

素因数の和:81038

約数の個数: 144

約数和(自身を含む): 97108305840

約数和(自身を除く): 66062954448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1331, 1452, 1584, 1936, 2178, 2662, 2904, 3168, 3872, 3993, 4356, 5324, 5808, 7986, 8712, 10648, 11616, 11979, 15972, 17424, 21296, 23958, 31944, 34848, 42592, 47916, 63888, 80989, 95832, 127776, 161978, 191664, 242967, 323956, 383328, 485934, 647912, 728901, 890879, 971868, 1295824, 1457802, 1781758, 1943736, 2591648, 2672637, 2915604, 3563516, 3887472, 5345274, 5831208, 7127032, 7774944, 8017911, 9799669, 10690548, 11662416, 14254064, 16035822, 19599338, 21381096, 23324832, 28508128, 29399007, 32071644, 39198676, 42762192, 58798014, 64143288, 78397352, 85524384, 88197021, 107796359, 117596028, 128286576, 156794704, 176394042, 215592718, 235192056, 256573152, 313589408, 323389077, 352788084, 431185436, 470384112, 646778154, 705576168, 862370872, 940768224, 970167231, 1293556308, 1411152336, 1724741744, 1940334462, 2587112616, 2822304672, 3449483488, 3880668924, 5174225232, 7761337848, 10348450464, 15522675696, 31045351392]

約数ペア:

[(1, 31045351392), (2, 15522675696), (3, 10348450464), (4, 7761337848), (6, 5174225232), (8, 3880668924), (9, 3449483488), (11, 2822304672), (12, 2587112616), (16, 1940334462), (18, 1724741744), (22, 1411152336), (24, 1293556308), (32, 970167231), (33, 940768224), (36, 862370872), (44, 705576168), (48, 646778154), (66, 470384112), (72, 431185436), (88, 352788084), (96, 323389077), (99, 313589408), (121, 256573152), (132, 235192056), (144, 215592718), (176, 176394042), (198, 156794704), (242, 128286576), (264, 117596028), (288, 107796359), (352, 88197021), (363, 85524384), (396, 78397352), (484, 64143288), (528, 58798014), (726, 42762192), (792, 39198676), (968, 32071644), (1056, 29399007), (1089, 28508128), (1331, 23324832), (1452, 21381096), (1584, 19599338), (1936, 16035822), (2178, 14254064), (2662, 11662416), (2904, 10690548), (3168, 9799669), (3872, 8017911), (3993, 7774944), (4356, 7127032), (5324, 5831208), (5808, 5345274), (7986, 3887472), (8712, 3563516), (10648, 2915604), (11616, 2672637), (11979, 2591648), (15972, 1943736), (17424, 1781758), (21296, 1457802), (23958, 1295824), (31944, 971868), (34848, 890879), (42592, 728901), (47916, 647912), (63888, 485934), (80989, 383328), (95832, 323956), (127776, 242967), (161978, 191664)]