561642552

素因数分解:

$2^3\times 3^3\times {\mathrm{439}}^1\times {\mathrm{5923}}^1$

素因数の和:6377

約数の個数: 64

約数和(自身を含む): 1563936000

約数和(自身を除く): 1002293448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 5923, 7902, 10536, 11846, 11853, 15804, 17769, 23692, 23706, 31608, 35538, 47384, 47412, 53307, 71076, 94824, 106614, 142152, 159921, 213228, 319842, 426456, 639684, 1279368, 2600197, 5200394, 7800591, 10400788, 15601182, 20801576, 23401773, 31202364, 46803546, 62404728, 70205319, 93607092, 140410638, 187214184, 280821276, 561642552]

約数ペア:

[(1, 561642552), (2, 280821276), (3, 187214184), (4, 140410638), (6, 93607092), (8, 70205319), (9, 62404728), (12, 46803546), (18, 31202364), (24, 23401773), (27, 20801576), (36, 15601182), (54, 10400788), (72, 7800591), (108, 5200394), (216, 2600197), (439, 1279368), (878, 639684), (1317, 426456), (1756, 319842), (2634, 213228), (3512, 159921), (3951, 142152), (5268, 106614), (5923, 94824), (7902, 71076), (10536, 53307), (11846, 47412), (11853, 47384), (15804, 35538), (17769, 31608), (23692, 23706)]