2912154128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{823573}}^1$

素因数の和:823611

約数の個数: 40

約数和(自身を含む): 6433760088

約数和(自身を除く): 3521605960

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 823573, 1647146, 3294292, 6588584, 10706449, 13177168, 14000741, 21412898, 28001482, 42825796, 56002964, 85651592, 112005928, 171303184, 182009633, 224011856, 364019266, 728038532, 1456077064, 2912154128]

約数ペア:

[(1, 2912154128), (2, 1456077064), (4, 728038532), (8, 364019266), (13, 224011856), (16, 182009633), (17, 171303184), (26, 112005928), (34, 85651592), (52, 56002964), (68, 42825796), (104, 28001482), (136, 21412898), (208, 14000741), (221, 13177168), (272, 10706449), (442, 6588584), (884, 3294292), (1768, 1647146), (3536, 823573)]