3977128532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{4099}}^1$

素因数の和:4560

約数の個数: 48

約数和(自身を含む): 7675987200

約数和(自身を除く): 3698858668

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 397, 611, 794, 1222, 1588, 2444, 4099, 5161, 8198, 10322, 16396, 18659, 20644, 37318, 53287, 74636, 106574, 192653, 213148, 242567, 385306, 485134, 770612, 970268, 1627303, 2504489, 3254606, 5008978, 6509212, 10017956, 21154939, 42309878, 76483241, 84619756, 152966482, 305932964, 994282133, 1988564266, 3977128532]

約数ペア:

[(1, 3977128532), (2, 1988564266), (4, 994282133), (13, 305932964), (26, 152966482), (47, 84619756), (52, 76483241), (94, 42309878), (188, 21154939), (397, 10017956), (611, 6509212), (794, 5008978), (1222, 3254606), (1588, 2504489), (2444, 1627303), (4099, 970268), (5161, 770612), (8198, 485134), (10322, 385306), (16396, 242567), (18659, 213148), (20644, 192653), (37318, 106574), (53287, 74636)]