814800672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{404167}}^1$

素因数の和:404190

約数の個数: 72

約数和(自身を含む): 2648108736

約数和(自身を除く): 1833308064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 404167, 808334, 1212501, 1616668, 2425002, 2829169, 3233336, 3637503, 4850004, 5658338, 6466672, 7275006, 8487507, 9700008, 11316676, 12933344, 14550012, 16975014, 19400016, 22633352, 25462521, 29100024, 33950028, 38800032, 45266704, 50925042, 58200048, 67900056, 90533408, 101850084, 116400096, 135800112, 203700168, 271600224, 407400336, 814800672]

約数ペア:

[(1, 814800672), (2, 407400336), (3, 271600224), (4, 203700168), (6, 135800112), (7, 116400096), (8, 101850084), (9, 90533408), (12, 67900056), (14, 58200048), (16, 50925042), (18, 45266704), (21, 38800032), (24, 33950028), (28, 29100024), (32, 25462521), (36, 22633352), (42, 19400016), (48, 16975014), (56, 14550012), (63, 12933344), (72, 11316676), (84, 9700008), (96, 8487507), (112, 7275006), (126, 6466672), (144, 5658338), (168, 4850004), (224, 3637503), (252, 3233336), (288, 2829169), (336, 2425002), (504, 1616668), (672, 1212501), (1008, 808334), (2016, 404167)]