293924568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2131}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 841201920

約数和(自身を除く): 547277352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 821, 1642, 2131, 2463, 3284, 4262, 4926, 5747, 6393, 6568, 8524, 9852, 11494, 12786, 14917, 17048, 17241, 19704, 22988, 25572, 29834, 34482, 44751, 45976, 51144, 59668, 68964, 89502, 119336, 137928, 179004, 358008, 1749551, 3499102, 5248653, 6998204, 10497306, 12246857, 13996408, 20994612, 24493714, 36740571, 41989224, 48987428, 73481142, 97974856, 146962284, 293924568]

約数ペア:

[(1, 293924568), (2, 146962284), (3, 97974856), (4, 73481142), (6, 48987428), (7, 41989224), (8, 36740571), (12, 24493714), (14, 20994612), (21, 13996408), (24, 12246857), (28, 10497306), (42, 6998204), (56, 5248653), (84, 3499102), (168, 1749551), (821, 358008), (1642, 179004), (2131, 137928), (2463, 119336), (3284, 89502), (4262, 68964), (4926, 59668), (5747, 51144), (6393, 45976), (6568, 44751), (8524, 34482), (9852, 29834), (11494, 25572), (12786, 22988), (14917, 19704), (17048, 17241)]