268614156955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1\times {\mathrm{25321}}^1$

素因数の和:26215

約数の個数: 32

約数和(自身を含む): 336924403200

約数和(自身を除く): 68310246245

約数列:

[1, 5, 31, 89, 155, 445, 769, 2759, 3845, 13795, 23839, 25321, 68441, 119195, 126605, 342205, 784951, 2121671, 2253569, 3924755, 10608355, 11267845, 19471849, 69860639, 97359245, 349303195, 603627319, 1732994561, 3018136595, 8664972805, 53722831391, 268614156955]

約数ペア:

[(1, 268614156955), (5, 53722831391), (31, 8664972805), (89, 3018136595), (155, 1732994561), (445, 603627319), (769, 349303195), (2759, 97359245), (3845, 69860639), (13795, 19471849), (23839, 11267845), (25321, 10608355), (68441, 3924755), (119195, 2253569), (126605, 2121671), (342205, 784951)]