321419856

素因数分解:

$2^4\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{5147}}^1$

素因数の和:6459

約数の個数: 40

約数和(自身を含む): 831134304

約数和(自身を除く): 509714448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1301, 2602, 3903, 5147, 5204, 7806, 10294, 10408, 15441, 15612, 20588, 20816, 30882, 31224, 41176, 61764, 62448, 82352, 123528, 247056, 6696247, 13392494, 20088741, 26784988, 40177482, 53569976, 80354964, 107139952, 160709928, 321419856]

約数ペア:

[(1, 321419856), (2, 160709928), (3, 107139952), (4, 80354964), (6, 53569976), (8, 40177482), (12, 26784988), (16, 20088741), (24, 13392494), (48, 6696247), (1301, 247056), (2602, 123528), (3903, 82352), (5147, 62448), (5204, 61764), (7806, 41176), (10294, 31224), (10408, 30882), (15441, 20816), (15612, 20588)]