171026504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 366612480

約数和(自身を除く): 195585976

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 71, 88, 124, 142, 248, 284, 341, 568, 682, 781, 883, 1364, 1562, 1766, 2201, 2728, 3124, 3532, 4402, 6248, 7064, 8804, 9713, 17608, 19426, 24211, 27373, 38852, 48422, 54746, 62693, 77704, 96844, 109492, 125386, 193688, 218984, 250772, 301103, 501544, 602206, 689623, 1204412, 1379246, 1943483, 2408824, 2758492, 3886966, 5516984, 7773932, 15547864, 21378313, 42756626, 85513252, 171026504]

約数ペア:

[(1, 171026504), (2, 85513252), (4, 42756626), (8, 21378313), (11, 15547864), (22, 7773932), (31, 5516984), (44, 3886966), (62, 2758492), (71, 2408824), (88, 1943483), (124, 1379246), (142, 1204412), (248, 689623), (284, 602206), (341, 501544), (568, 301103), (682, 250772), (781, 218984), (883, 193688), (1364, 125386), (1562, 109492), (1766, 96844), (2201, 77704), (2728, 62693), (3124, 54746), (3532, 48422), (4402, 38852), (6248, 27373), (7064, 24211), (8804, 19426), (9713, 17608)]