2848014728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{7963}}^1$

素因数の和:8182

約数の個数: 64

約数和(自身を含む): 6087681600

約数和(自身を除く): 3239666872

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 181, 247, 362, 494, 724, 988, 1448, 1976, 2353, 3439, 4706, 6878, 7963, 9412, 13756, 15926, 18824, 27512, 31852, 44707, 63704, 89414, 103519, 151297, 178828, 207038, 302594, 357656, 414076, 605188, 828152, 1210376, 1441303, 1966861, 2882606, 3933722, 5765212, 7867444, 11530424, 15734888, 18736939, 27384757, 37473878, 54769514, 74947756, 109539028, 149895512, 219078056, 356001841, 712003682, 1424007364, 2848014728]

約数ペア:

[(1, 2848014728), (2, 1424007364), (4, 712003682), (8, 356001841), (13, 219078056), (19, 149895512), (26, 109539028), (38, 74947756), (52, 54769514), (76, 37473878), (104, 27384757), (152, 18736939), (181, 15734888), (247, 11530424), (362, 7867444), (494, 5765212), (724, 3933722), (988, 2882606), (1448, 1966861), (1976, 1441303), (2353, 1210376), (3439, 828152), (4706, 605188), (6878, 414076), (7963, 357656), (9412, 302594), (13756, 207038), (15926, 178828), (18824, 151297), (27512, 103519), (31852, 89414), (44707, 63704)]