978424784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{11411}}^1$

素因数の和:11675

約数の個数: 40

約数和(自身を含む): 1986783552

約数和(自身を除く): 1008358768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 233, 368, 466, 932, 1864, 3728, 5359, 10718, 11411, 21436, 22822, 42872, 45644, 85744, 91288, 182576, 262453, 524906, 1049812, 2099624, 2658763, 4199248, 5317526, 10635052, 21270104, 42540208, 61151549, 122303098, 244606196, 489212392, 978424784]

約数ペア:

[(1, 978424784), (2, 489212392), (4, 244606196), (8, 122303098), (16, 61151549), (23, 42540208), (46, 21270104), (92, 10635052), (184, 5317526), (233, 4199248), (368, 2658763), (466, 2099624), (932, 1049812), (1864, 524906), (3728, 262453), (5359, 182576), (10718, 91288), (11411, 85744), (21436, 45644), (22822, 42872)]