531572748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{204137}}^1$

素因数の和:204182

約数の個数: 48

約数和(自身を含む): 1463261184

約数和(自身を除く): 931688436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 204137, 408274, 612411, 816548, 1224822, 1428959, 2449644, 2857918, 4286877, 5715836, 6328247, 8573754, 12656494, 17147508, 18984741, 25312988, 37969482, 44297729, 75938964, 88595458, 132893187, 177190916, 265786374, 531572748]

約数ペア:

[(1, 531572748), (2, 265786374), (3, 177190916), (4, 132893187), (6, 88595458), (7, 75938964), (12, 44297729), (14, 37969482), (21, 25312988), (28, 18984741), (31, 17147508), (42, 12656494), (62, 8573754), (84, 6328247), (93, 5715836), (124, 4286877), (186, 2857918), (217, 2449644), (372, 1428959), (434, 1224822), (651, 816548), (868, 612411), (1302, 408274), (2604, 204137)]