291248802058

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{20773}}^1$

素因数の和:21127

約数の個数: 48

約数和(自身を含む): 470209019904

約数和(自身を除く): 178960217846

約数列:

[1, 2, 17, 34, 127, 191, 254, 289, 382, 578, 2159, 3247, 4318, 6494, 20773, 24257, 36703, 41546, 48514, 55199, 73406, 110398, 353141, 412369, 706282, 824738, 2638171, 3967643, 5276342, 6003397, 7010273, 7935286, 12006794, 14020546, 44848907, 67449931, 89697814, 134899862, 503890661, 762431419, 1007781322, 1146648827, 1524862838, 2293297654, 8566141237, 17132282474, 145624401029, 291248802058]

約数ペア:

[(1, 291248802058), (2, 145624401029), (17, 17132282474), (34, 8566141237), (127, 2293297654), (191, 1524862838), (254, 1146648827), (289, 1007781322), (382, 762431419), (578, 503890661), (2159, 134899862), (3247, 89697814), (4318, 67449931), (6494, 44848907), (20773, 14020546), (24257, 12006794), (36703, 7935286), (41546, 7010273), (48514, 6003397), (55199, 5276342), (73406, 3967643), (110398, 2638171), (353141, 824738), (412369, 706282)]