828304796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{19963}}^1$

素因数の和:20042

約数の個数: 48

約数和(自身を含む): 1690391808

約数和(自身を除く): 862087012

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 10373, 19963, 20746, 39926, 41492, 79852, 219593, 439186, 459149, 818483, 878372, 918298, 1636966, 1836596, 3273932, 5050639, 9003313, 10101278, 18006626, 18825109, 20202556, 36013252, 37650218, 75300436, 207076199, 414152398, 828304796]

約数ペア:

[(1, 828304796), (2, 414152398), (4, 207076199), (11, 75300436), (22, 37650218), (23, 36013252), (41, 20202556), (44, 18825109), (46, 18006626), (82, 10101278), (92, 9003313), (164, 5050639), (253, 3273932), (451, 1836596), (506, 1636966), (902, 918298), (943, 878372), (1012, 818483), (1804, 459149), (1886, 439186), (3772, 219593), (10373, 79852), (19963, 41492), (20746, 39926)]