397622904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5179}}^1$

素因数の和:5652

約数の個数: 64

約数和(自身を含む): 1138771200

約数和(自身を除く): 741148296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2742, 3199, 3656, 5179, 5484, 6398, 9597, 10358, 10968, 12796, 15537, 19194, 20716, 25592, 31074, 36253, 38388, 41432, 62148, 72506, 76776, 108759, 124296, 145012, 217518, 290024, 435036, 870072, 2366803, 4733606, 7100409, 9467212, 14200818, 16567621, 18934424, 28401636, 33135242, 49702863, 56803272, 66270484, 99405726, 132540968, 198811452, 397622904]

約数ペア:

[(1, 397622904), (2, 198811452), (3, 132540968), (4, 99405726), (6, 66270484), (7, 56803272), (8, 49702863), (12, 33135242), (14, 28401636), (21, 18934424), (24, 16567621), (28, 14200818), (42, 9467212), (56, 7100409), (84, 4733606), (168, 2366803), (457, 870072), (914, 435036), (1371, 290024), (1828, 217518), (2742, 145012), (3199, 124296), (3656, 108759), (5179, 76776), (5484, 72506), (6398, 62148), (9597, 41432), (10358, 38388), (10968, 36253), (12796, 31074), (15537, 25592), (19194, 20716)]