2600979771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 4023613440

約数和(自身を除く): 1422633669

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 197, 299, 359, 533, 591, 897, 943, 1077, 1599, 2561, 2829, 4531, 4667, 7683, 8077, 8257, 12259, 13593, 14001, 14719, 24231, 24771, 36777, 44157, 58903, 70723, 105001, 107341, 176709, 185771, 191347, 212169, 315003, 322023, 338537, 557313, 574041, 919399, 1015611, 1626629, 2415023, 2758197, 2899643, 4400981, 4879887, 7245069, 8698929, 13202943, 21146177, 37695359, 63438531, 66691789, 113086077, 200075367, 866993257, 2600979771]

約数ペア:

[(1, 2600979771), (3, 866993257), (13, 200075367), (23, 113086077), (39, 66691789), (41, 63438531), (69, 37695359), (123, 21146177), (197, 13202943), (299, 8698929), (359, 7245069), (533, 4879887), (591, 4400981), (897, 2899643), (943, 2758197), (1077, 2415023), (1599, 1626629), (2561, 1015611), (2829, 919399), (4531, 574041), (4667, 557313), (7683, 338537), (8077, 322023), (8257, 315003), (12259, 212169), (13593, 191347), (14001, 185771), (14719, 176709), (24231, 107341), (24771, 105001), (36777, 70723), (44157, 58903)]