2857660776

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{62701}}^1$

素因数の和:62927

約数の個数: 64

約数和(自身を含む): 7975694400

約数和(自身を除く): 5118033624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 5697, 7596, 11394, 15192, 22788, 45576, 62701, 125402, 188103, 250804, 376206, 501608, 564309, 752412, 1128618, 1504824, 1692927, 2257236, 3385854, 4514472, 6771708, 13229911, 13543416, 26459822, 39689733, 52919644, 79379466, 105839288, 119069199, 158758932, 238138398, 317517864, 357207597, 476276796, 714415194, 952553592, 1428830388, 2857660776]

約数ペア:

[(1, 2857660776), (2, 1428830388), (3, 952553592), (4, 714415194), (6, 476276796), (8, 357207597), (9, 317517864), (12, 238138398), (18, 158758932), (24, 119069199), (27, 105839288), (36, 79379466), (54, 52919644), (72, 39689733), (108, 26459822), (211, 13543416), (216, 13229911), (422, 6771708), (633, 4514472), (844, 3385854), (1266, 2257236), (1688, 1692927), (1899, 1504824), (2532, 1128618), (3798, 752412), (5064, 564309), (5697, 501608), (7596, 376206), (11394, 250804), (15192, 188103), (22788, 125402), (45576, 62701)]