269589712

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30469}}^1$

素因数の和:30563

約数の個数: 40

約数和(自身を含む): 604524800

約数和(自身を除く): 334935088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 30469, 60938, 121876, 213283, 243752, 426566, 487504, 853132, 1706264, 2407051, 3412528, 4814102, 9628204, 16849357, 19256408, 33698714, 38512816, 67397428, 134794856, 269589712]

約数ペア:

[(1, 269589712), (2, 134794856), (4, 67397428), (7, 38512816), (8, 33698714), (14, 19256408), (16, 16849357), (28, 9628204), (56, 4814102), (79, 3412528), (112, 2407051), (158, 1706264), (316, 853132), (553, 487504), (632, 426566), (1106, 243752), (1264, 213283), (2212, 121876), (4424, 60938), (8848, 30469)]