978170968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{11593}}^1$

素因数の和:11851

約数の個数: 32

約数和(自身を含む): 1878228000

約数和(自身を除く): 900057032

約数列:

[1, 2, 4, 8, 53, 106, 199, 212, 398, 424, 796, 1592, 10547, 11593, 21094, 23186, 42188, 46372, 84376, 92744, 614429, 1228858, 2307007, 2457716, 4614014, 4915432, 9228028, 18456056, 122271371, 244542742, 489085484, 978170968]

約数ペア:

[(1, 978170968), (2, 489085484), (4, 244542742), (8, 122271371), (53, 18456056), (106, 9228028), (199, 4915432), (212, 4614014), (398, 2457716), (424, 2307007), (796, 1228858), (1592, 614429), (10547, 92744), (11593, 84376), (21094, 46372), (23186, 42188)]