319233032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{10427}}^1$

素因数の和:10565

約数の個数: 32

約数和(自身を含む): 619423200

約数和(自身を除く): 300190168

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 3827, 7654, 10427, 15308, 20854, 30616, 41708, 83416, 448361, 896722, 928003, 1793444, 1856006, 3586888, 3712012, 7424024, 39904129, 79808258, 159616516, 319233032]

約数ペア:

[(1, 319233032), (2, 159616516), (4, 79808258), (8, 39904129), (43, 7424024), (86, 3712012), (89, 3586888), (172, 1856006), (178, 1793444), (344, 928003), (356, 896722), (712, 448361), (3827, 83416), (7654, 41708), (10427, 30616), (15308, 20854)]