31791020688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31538711}}^1$

素因数の和:31538732

約数の個数: 60

約数和(自身を含む): 101680807488

約数和(自身を除く): 69889786800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 31538711, 63077422, 94616133, 126154844, 189232266, 220770977, 252309688, 283848399, 378464532, 441541954, 504619376, 567696798, 662312931, 756929064, 883083908, 1135393596, 1324625862, 1513858128, 1766167816, 1986938793, 2270787192, 2649251724, 3532335632, 3973877586, 4541574384, 5298503448, 7947755172, 10597006896, 15895510344, 31791020688]

約数ペア:

[(1, 31791020688), (2, 15895510344), (3, 10597006896), (4, 7947755172), (6, 5298503448), (7, 4541574384), (8, 3973877586), (9, 3532335632), (12, 2649251724), (14, 2270787192), (16, 1986938793), (18, 1766167816), (21, 1513858128), (24, 1324625862), (28, 1135393596), (36, 883083908), (42, 756929064), (48, 662312931), (56, 567696798), (63, 504619376), (72, 441541954), (84, 378464532), (112, 283848399), (126, 252309688), (144, 220770977), (168, 189232266), (252, 126154844), (336, 94616133), (504, 63077422), (1008, 31538711)]