1791002916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{1979}}^1$

素因数の和:3105

約数の個数: 72

約数和(自身を含む): 4730806080

約数和(自身を除く): 2939803164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1093, 1979, 2186, 3279, 3958, 4372, 5937, 6558, 7916, 9837, 11874, 13116, 17811, 19674, 23748, 25139, 35622, 39348, 45517, 50278, 71244, 75417, 91034, 100556, 136551, 150834, 182068, 226251, 273102, 301668, 409653, 452502, 546204, 819306, 905004, 1638612, 2163047, 4326094, 6489141, 8652188, 12978282, 19467423, 25956564, 38934846, 49750081, 77869692, 99500162, 149250243, 199000324, 298500486, 447750729, 597000972, 895501458, 1791002916]

約数ペア:

[(1, 1791002916), (2, 895501458), (3, 597000972), (4, 447750729), (6, 298500486), (9, 199000324), (12, 149250243), (18, 99500162), (23, 77869692), (36, 49750081), (46, 38934846), (69, 25956564), (92, 19467423), (138, 12978282), (207, 8652188), (276, 6489141), (414, 4326094), (828, 2163047), (1093, 1638612), (1979, 905004), (2186, 819306), (3279, 546204), (3958, 452502), (4372, 409653), (5937, 301668), (6558, 273102), (7916, 226251), (9837, 182068), (11874, 150834), (13116, 136551), (17811, 100556), (19674, 91034), (23748, 75417), (25139, 71244), (35622, 50278), (39348, 45517)]