515531856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1534321}}^1$

素因数の和:1534339

約数の個数: 40

約数和(自身を含む): 1522047424

約数和(自身を除く): 1006515568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1534321, 3068642, 4602963, 6137284, 9205926, 10740247, 12274568, 18411852, 21480494, 24549136, 32220741, 36823704, 42960988, 64441482, 73647408, 85921976, 128882964, 171843952, 257765928, 515531856]

約数ペア:

[(1, 515531856), (2, 257765928), (3, 171843952), (4, 128882964), (6, 85921976), (7, 73647408), (8, 64441482), (12, 42960988), (14, 36823704), (16, 32220741), (21, 24549136), (24, 21480494), (28, 18411852), (42, 12274568), (48, 10740247), (56, 9205926), (84, 6137284), (112, 4602963), (168, 3068642), (336, 1534321)]