278317439988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3413}}^1\times {\mathrm{970789}}^1$

素因数の和:974216

約数の個数: 48

約数和(自身を含む): 742398061440

約数和(自身を除く): 464080621452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3413, 6826, 10239, 13652, 20478, 23891, 40956, 47782, 71673, 95564, 143346, 286692, 970789, 1941578, 2912367, 3883156, 5824734, 6795523, 11649468, 13591046, 20386569, 27182092, 40773138, 81546276, 3313302857, 6626605714, 9939908571, 13253211428, 19879817142, 23193119999, 39759634284, 46386239998, 69579359997, 92772479996, 139158719994, 278317439988]

約数ペア:

[(1, 278317439988), (2, 139158719994), (3, 92772479996), (4, 69579359997), (6, 46386239998), (7, 39759634284), (12, 23193119999), (14, 19879817142), (21, 13253211428), (28, 9939908571), (42, 6626605714), (84, 3313302857), (3413, 81546276), (6826, 40773138), (10239, 27182092), (13652, 20386569), (20478, 13591046), (23891, 11649468), (40956, 6795523), (47782, 5824734), (71673, 3883156), (95564, 2912367), (143346, 1941578), (286692, 970789)]