15693394612

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1\times {\mathrm{3137}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 31546690560

約数和(自身を除く): 15853295948

約数列:

[1, 2, 4, 7, 14, 28, 373, 479, 746, 958, 1492, 1916, 2611, 3137, 3353, 5222, 6274, 6706, 10444, 12548, 13412, 21959, 43918, 87836, 178667, 357334, 714668, 1170101, 1250669, 1502623, 2340202, 2501338, 3005246, 4680404, 5002676, 6010492, 8190707, 10518361, 16381414, 21036722, 32762828, 42073444, 560478379, 1120956758, 2241913516, 3923348653, 7846697306, 15693394612]

約数ペア:

[(1, 15693394612), (2, 7846697306), (4, 3923348653), (7, 2241913516), (14, 1120956758), (28, 560478379), (373, 42073444), (479, 32762828), (746, 21036722), (958, 16381414), (1492, 10518361), (1916, 8190707), (2611, 6010492), (3137, 5002676), (3353, 4680404), (5222, 3005246), (6274, 2501338), (6706, 2340202), (10444, 1502623), (12548, 1250669), (13412, 1170101), (21959, 714668), (43918, 357334), (87836, 178667)]