31198700514

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:632

約数の個数: 128

約数和(自身を含む): 67532709888

約数和(自身を除く): 36334009374

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 83, 93, 111, 166, 186, 193, 222, 249, 283, 386, 498, 566, 579, 849, 1147, 1158, 1698, 2294, 2573, 3071, 3441, 5146, 5983, 6142, 6882, 7141, 7719, 8773, 9213, 10471, 11966, 14282, 15438, 16019, 17546, 17949, 18426, 20942, 21423, 23489, 26319, 31413, 32038, 35898, 42846, 46978, 48057, 52638, 54619, 62826, 70467, 95201, 96114, 109238, 140934, 163857, 190402, 221371, 285603, 324601, 327714, 442742, 496589, 571206, 592703, 649202, 664113, 728159, 869093, 973803, 993178, 1185406, 1328226, 1456318, 1489767, 1693189, 1738186, 1778109, 1947606, 2020903, 2184477, 2607279, 2979534, 3386378, 3556218, 4041806, 4368954, 4533377, 5079567, 5214558, 6062709, 9066754, 10159134, 12125418, 13600131, 18373793, 26941883, 27200262, 36747586, 53883766, 55121379, 62647993, 80825649, 110242758, 125295986, 140534687, 161651298, 167734949, 187943979, 281069374, 335469898, 375887958, 421604061, 503204847, 843208122, 1006409694, 5199783419, 10399566838, 15599350257, 31198700514]

約数ペア:

[(1, 31198700514), (2, 15599350257), (3, 10399566838), (6, 5199783419), (31, 1006409694), (37, 843208122), (62, 503204847), (74, 421604061), (83, 375887958), (93, 335469898), (111, 281069374), (166, 187943979), (186, 167734949), (193, 161651298), (222, 140534687), (249, 125295986), (283, 110242758), (386, 80825649), (498, 62647993), (566, 55121379), (579, 53883766), (849, 36747586), (1147, 27200262), (1158, 26941883), (1698, 18373793), (2294, 13600131), (2573, 12125418), (3071, 10159134), (3441, 9066754), (5146, 6062709), (5983, 5214558), (6142, 5079567), (6882, 4533377), (7141, 4368954), (7719, 4041806), (8773, 3556218), (9213, 3386378), (10471, 2979534), (11966, 2607279), (14282, 2184477), (15438, 2020903), (16019, 1947606), (17546, 1778109), (17949, 1738186), (18426, 1693189), (20942, 1489767), (21423, 1456318), (23489, 1328226), (26319, 1185406), (31413, 993178), (32038, 973803), (35898, 869093), (42846, 728159), (46978, 664113), (48057, 649202), (52638, 592703), (54619, 571206), (62826, 496589), (70467, 442742), (95201, 327714), (96114, 324601), (109238, 285603), (140934, 221371), (163857, 190402)]