540747984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3089}}^1$

素因数の和:3628

約数の個数: 80

約数和(自身を含む): 1600076160

約数和(自身を除く): 1059328176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 521, 1042, 1563, 2084, 3089, 3126, 3647, 4168, 6178, 6252, 7294, 8336, 9267, 10941, 12356, 12504, 14588, 18534, 21623, 21882, 24712, 25008, 29176, 37068, 43246, 43764, 49424, 58352, 64869, 74136, 86492, 87528, 129738, 148272, 172984, 175056, 259476, 345968, 518952, 1037904, 1609369, 3218738, 4828107, 6437476, 9656214, 11265583, 12874952, 19312428, 22531166, 25749904, 33796749, 38624856, 45062332, 67593498, 77249712, 90124664, 135186996, 180249328, 270373992, 540747984]

約数ペア:

[(1, 540747984), (2, 270373992), (3, 180249328), (4, 135186996), (6, 90124664), (7, 77249712), (8, 67593498), (12, 45062332), (14, 38624856), (16, 33796749), (21, 25749904), (24, 22531166), (28, 19312428), (42, 12874952), (48, 11265583), (56, 9656214), (84, 6437476), (112, 4828107), (168, 3218738), (336, 1609369), (521, 1037904), (1042, 518952), (1563, 345968), (2084, 259476), (3089, 175056), (3126, 172984), (3647, 148272), (4168, 129738), (6178, 87528), (6252, 86492), (7294, 74136), (8336, 64869), (9267, 58352), (10941, 49424), (12356, 43764), (12504, 43246), (14588, 37068), (18534, 29176), (21623, 25008), (21882, 24712)]