331734536

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{11777}}^1$

素因数の和:12293

約数の個数: 32

約数和(自身を含む): 712333440

約数和(自身を除く): 380598904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 2012, 3521, 4024, 7042, 11777, 14084, 23554, 28168, 47108, 82439, 94216, 164878, 329756, 659512, 5923831, 11847662, 23695324, 41466817, 47390648, 82933634, 165867268, 331734536]

約数ペア:

[(1, 331734536), (2, 165867268), (4, 82933634), (7, 47390648), (8, 41466817), (14, 23695324), (28, 11847662), (56, 5923831), (503, 659512), (1006, 329756), (2012, 164878), (3521, 94216), (4024, 82439), (7042, 47108), (11777, 28168), (14084, 23554)]