432928836

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 1115392824

約数和(自身を除く): 682463988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 257, 292, 438, 514, 641, 657, 771, 876, 1028, 1282, 1314, 1542, 1923, 2313, 2564, 2628, 3084, 3846, 4626, 5769, 7692, 9252, 11538, 18761, 23076, 37522, 46793, 56283, 75044, 93586, 112566, 140379, 164737, 168849, 187172, 225132, 280758, 329474, 337698, 421137, 494211, 561516, 658948, 675396, 842274, 988422, 1482633, 1684548, 1976844, 2965266, 5930532, 12025801, 24051602, 36077403, 48103204, 72154806, 108232209, 144309612, 216464418, 432928836]

約数ペア:

[(1, 432928836), (2, 216464418), (3, 144309612), (4, 108232209), (6, 72154806), (9, 48103204), (12, 36077403), (18, 24051602), (36, 12025801), (73, 5930532), (146, 2965266), (219, 1976844), (257, 1684548), (292, 1482633), (438, 988422), (514, 842274), (641, 675396), (657, 658948), (771, 561516), (876, 494211), (1028, 421137), (1282, 337698), (1314, 329474), (1542, 280758), (1923, 225132), (2313, 187172), (2564, 168849), (2628, 164737), (3084, 140379), (3846, 112566), (4626, 93586), (5769, 75044), (7692, 56283), (9252, 46793), (11538, 37522), (18761, 23076)]