289656912

素因数分解:

$2^4\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{3037}}^1$

素因数の和:5035

約数の個数: 40

約数和(自身を含む): 748903456

約数和(自身を除く): 459246544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1987, 3037, 3974, 5961, 6074, 7948, 9111, 11922, 12148, 15896, 18222, 23844, 24296, 31792, 36444, 47688, 48592, 72888, 95376, 145776, 6034519, 12069038, 18103557, 24138076, 36207114, 48276152, 72414228, 96552304, 144828456, 289656912]

約数ペア:

[(1, 289656912), (2, 144828456), (3, 96552304), (4, 72414228), (6, 48276152), (8, 36207114), (12, 24138076), (16, 18103557), (24, 12069038), (48, 6034519), (1987, 145776), (3037, 95376), (3974, 72888), (5961, 48592), (6074, 47688), (7948, 36444), (9111, 31792), (11922, 24296), (12148, 23844), (15896, 18222)]