340200672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{506251}}^1$

素因数の和:506271

約数の個数: 48

約数和(自身を含む): 1020604032

約数和(自身を除く): 680403360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 506251, 1012502, 1518753, 2025004, 3037506, 3543757, 4050008, 6075012, 7087514, 8100016, 10631271, 12150024, 14175028, 16200032, 21262542, 24300048, 28350056, 42525084, 48600096, 56700112, 85050168, 113400224, 170100336, 340200672]

約数ペア:

[(1, 340200672), (2, 170100336), (3, 113400224), (4, 85050168), (6, 56700112), (7, 48600096), (8, 42525084), (12, 28350056), (14, 24300048), (16, 21262542), (21, 16200032), (24, 14175028), (28, 12150024), (32, 10631271), (42, 8100016), (48, 7087514), (56, 6075012), (84, 4050008), (96, 3543757), (112, 3037506), (168, 2025004), (224, 1518753), (336, 1012502), (672, 506251)]