12565522404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{203999}}^1$

素因数の和:204097

約数の個数: 72

約数和(自身を含む): 33415200000

約数和(自身を除く): 20849677596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 87, 116, 118, 174, 177, 236, 261, 348, 354, 522, 531, 708, 1044, 1062, 1711, 2124, 3422, 5133, 6844, 10266, 15399, 20532, 30798, 61596, 203999, 407998, 611997, 815996, 1223994, 1835991, 2447988, 3671982, 5915971, 7343964, 11831942, 12035941, 17747913, 23663884, 24071882, 35495826, 36107823, 48143764, 53243739, 70991652, 72215646, 106487478, 108323469, 144431292, 212974956, 216646938, 349042289, 433293876, 698084578, 1047126867, 1396169156, 2094253734, 3141380601, 4188507468, 6282761202, 12565522404]

約数ペア:

[(1, 12565522404), (2, 6282761202), (3, 4188507468), (4, 3141380601), (6, 2094253734), (9, 1396169156), (12, 1047126867), (18, 698084578), (29, 433293876), (36, 349042289), (58, 216646938), (59, 212974956), (87, 144431292), (116, 108323469), (118, 106487478), (174, 72215646), (177, 70991652), (236, 53243739), (261, 48143764), (348, 36107823), (354, 35495826), (522, 24071882), (531, 23663884), (708, 17747913), (1044, 12035941), (1062, 11831942), (1711, 7343964), (2124, 5915971), (3422, 3671982), (5133, 2447988), (6844, 1835991), (10266, 1223994), (15399, 815996), (20532, 611997), (30798, 407998), (61596, 203999)]