321012657004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3054587}}^1$

素因数の和:3054694

約数の個数: 48

約数和(自身を含む): 632226405888

約数和(自身を除く): 311213748884

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 172, 188, 559, 611, 1118, 1222, 2021, 2236, 2444, 4042, 8084, 26273, 52546, 105092, 3054587, 6109174, 12218348, 39709631, 79419262, 131347241, 143565589, 158838524, 262694482, 287131178, 525388964, 574262356, 1707514133, 1866352657, 3415028266, 3732705314, 6173320327, 6830056532, 7465410628, 12346640654, 24693281308, 80253164251, 160506328502, 321012657004]

約数ペア:

[(1, 321012657004), (2, 160506328502), (4, 80253164251), (13, 24693281308), (26, 12346640654), (43, 7465410628), (47, 6830056532), (52, 6173320327), (86, 3732705314), (94, 3415028266), (172, 1866352657), (188, 1707514133), (559, 574262356), (611, 525388964), (1118, 287131178), (1222, 262694482), (2021, 158838524), (2236, 143565589), (2444, 131347241), (4042, 79419262), (8084, 39709631), (26273, 12218348), (52546, 6109174), (105092, 3054587)]