305890704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{303463}}^1$

素因数の和:303484

約数の個数: 60

約数和(自身を含む): 978367936

約数和(自身を除く): 672477232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 303463, 606926, 910389, 1213852, 1820778, 2124241, 2427704, 2731167, 3641556, 4248482, 4855408, 5462334, 6372723, 7283112, 8496964, 10924668, 12745446, 14566224, 16993928, 19118169, 21849336, 25490892, 33987856, 38236338, 43698672, 50981784, 76472676, 101963568, 152945352, 305890704]

約数ペア:

[(1, 305890704), (2, 152945352), (3, 101963568), (4, 76472676), (6, 50981784), (7, 43698672), (8, 38236338), (9, 33987856), (12, 25490892), (14, 21849336), (16, 19118169), (18, 16993928), (21, 14566224), (24, 12745446), (28, 10924668), (36, 8496964), (42, 7283112), (48, 6372723), (56, 5462334), (63, 4855408), (72, 4248482), (84, 3641556), (112, 2731167), (126, 2427704), (144, 2124241), (168, 1820778), (252, 1213852), (336, 910389), (504, 606926), (1008, 303463)]