361125628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 723546432

約数和(自身を除く): 362420804

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 313, 323, 361, 626, 646, 722, 799, 893, 1252, 1292, 1444, 1598, 1786, 3196, 3572, 5321, 5947, 6137, 10642, 11894, 12274, 14711, 15181, 16967, 21284, 23788, 24548, 29422, 30362, 33934, 58844, 60724, 67868, 101099, 112993, 202198, 225986, 250087, 279509, 288439, 404396, 451972, 500174, 559018, 576878, 1000348, 1118036, 1153756, 1920881, 3841762, 4751653, 5310671, 7683524, 9503306, 10621342, 19006612, 21242684, 90281407, 180562814, 361125628]

約数ペア:

[(1, 361125628), (2, 180562814), (4, 90281407), (17, 21242684), (19, 19006612), (34, 10621342), (38, 9503306), (47, 7683524), (68, 5310671), (76, 4751653), (94, 3841762), (188, 1920881), (313, 1153756), (323, 1118036), (361, 1000348), (626, 576878), (646, 559018), (722, 500174), (799, 451972), (893, 404396), (1252, 288439), (1292, 279509), (1444, 250087), (1598, 225986), (1786, 202198), (3196, 112993), (3572, 101099), (5321, 67868), (5947, 60724), (6137, 58844), (10642, 33934), (11894, 30362), (12274, 29422), (14711, 24548), (15181, 23788), (16967, 21284)]