1288304874

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{52511}}^1$

素因数の和:52595

約数の個数: 48

約数和(自身を含む): 2949073920

約数和(自身を除く): 1660769046

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 4089, 8178, 12267, 24534, 52511, 105022, 157533, 315066, 472599, 945198, 1522819, 2468017, 3045638, 4568457, 4936034, 7404051, 9136914, 13705371, 14808102, 22212153, 27410742, 44424306, 71572493, 143144986, 214717479, 429434958, 644152437, 1288304874]

約数ペア:

[(1, 1288304874), (2, 644152437), (3, 429434958), (6, 214717479), (9, 143144986), (18, 71572493), (29, 44424306), (47, 27410742), (58, 22212153), (87, 14808102), (94, 13705371), (141, 9136914), (174, 7404051), (261, 4936034), (282, 4568457), (423, 3045638), (522, 2468017), (846, 1522819), (1363, 945198), (2726, 472599), (4089, 315066), (8178, 157533), (12267, 105022), (24534, 52511)]