290168448

素因数分解:

$2^7\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2579}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 773690400

約数和(自身を除く): 483521952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 293, 384, 586, 879, 1172, 1758, 2344, 2579, 3516, 4688, 5158, 7032, 7737, 9376, 10316, 14064, 15474, 18752, 20632, 28128, 30948, 37504, 41264, 56256, 61896, 82528, 112512, 123792, 165056, 247584, 330112, 495168, 755647, 990336, 1511294, 2266941, 3022588, 4533882, 6045176, 9067764, 12090352, 18135528, 24180704, 36271056, 48361408, 72542112, 96722816, 145084224, 290168448]

約数ペア:

[(1, 290168448), (2, 145084224), (3, 96722816), (4, 72542112), (6, 48361408), (8, 36271056), (12, 24180704), (16, 18135528), (24, 12090352), (32, 9067764), (48, 6045176), (64, 4533882), (96, 3022588), (128, 2266941), (192, 1511294), (293, 990336), (384, 755647), (586, 495168), (879, 330112), (1172, 247584), (1758, 165056), (2344, 123792), (2579, 112512), (3516, 82528), (4688, 61896), (5158, 56256), (7032, 41264), (7737, 37504), (9376, 30948), (10316, 28128), (14064, 20632), (15474, 18752)]