440929873984

素因数分解:

$2^6\times {\mathrm{1657}}^1\times {\mathrm{4157833}}^1$

素因数の和:4159502

約数の個数: 28

約数和(自身を含む): 875498474044

約数和(自身を除く): 434568600060

約数列:

[1, 2, 4, 8, 16, 32, 64, 1657, 3314, 6628, 13256, 26512, 53024, 106048, 4157833, 8315666, 16631332, 33262664, 66525328, 133050656, 266101312, 6889529281, 13779058562, 27558117124, 55116234248, 110232468496, 220464936992, 440929873984]

約数ペア:

[(1, 440929873984), (2, 220464936992), (4, 110232468496), (8, 55116234248), (16, 27558117124), (32, 13779058562), (64, 6889529281), (1657, 266101312), (3314, 133050656), (6628, 66525328), (13256, 33262664), (26512, 16631332), (53024, 8315666), (106048, 4157833)]