1440803076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{21661}}^1$

素因数の和:21932

約数の個数: 48

約数和(自身を含む): 3522761088

約数和(自身を除く): 2081958012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 241, 276, 482, 723, 964, 1446, 2892, 5543, 11086, 16629, 21661, 22172, 33258, 43322, 64983, 66516, 86644, 129966, 259932, 498203, 996406, 1494609, 1992812, 2989218, 5220301, 5978436, 10440602, 15660903, 20881204, 31321806, 62643612, 120066923, 240133846, 360200769, 480267692, 720401538, 1440803076]

約数ペア:

[(1, 1440803076), (2, 720401538), (3, 480267692), (4, 360200769), (6, 240133846), (12, 120066923), (23, 62643612), (46, 31321806), (69, 20881204), (92, 15660903), (138, 10440602), (241, 5978436), (276, 5220301), (482, 2989218), (723, 1992812), (964, 1494609), (1446, 996406), (2892, 498203), (5543, 259932), (11086, 129966), (16629, 86644), (21661, 66516), (22172, 64983), (33258, 43322)]