1638008023674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17599}}^1\times {\mathrm{128201}}^1$

素因数の和:145827

約数の個数: 48

約数和(自身を含む): 3601142899200

約数和(自身を除く): 1963134875526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 17599, 35198, 52797, 105594, 128201, 193589, 256402, 384603, 387178, 580767, 769206, 1161534, 1410211, 2129479, 2820422, 4230633, 4258958, 6388437, 8461266, 12776874, 15512321, 31024642, 46536963, 93073926, 2256209399, 4512418798, 6768628197, 13537256394, 24818303389, 49636606778, 74454910167, 148909820334, 273001337279, 546002674558, 819004011837, 1638008023674]

約数ペア:

[(1, 1638008023674), (2, 819004011837), (3, 546002674558), (6, 273001337279), (11, 148909820334), (22, 74454910167), (33, 49636606778), (66, 24818303389), (121, 13537256394), (242, 6768628197), (363, 4512418798), (726, 2256209399), (17599, 93073926), (35198, 46536963), (52797, 31024642), (105594, 15512321), (128201, 12776874), (193589, 8461266), (256402, 6388437), (384603, 4258958), (387178, 4230633), (580767, 2820422), (769206, 2129479), (1161534, 1410211)]