381426696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{756799}}^1$

素因数の和:756818

約数の個数: 48

約数和(自身を含む): 1180608000

約数和(自身を除く): 799181304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 756799, 1513598, 2270397, 3027196, 4540794, 5297593, 6054392, 6811191, 9081588, 10595186, 13622382, 15892779, 18163176, 21190372, 27244764, 31785558, 42380744, 47678337, 54489528, 63571116, 95356674, 127142232, 190713348, 381426696]

約数ペア:

[(1, 381426696), (2, 190713348), (3, 127142232), (4, 95356674), (6, 63571116), (7, 54489528), (8, 47678337), (9, 42380744), (12, 31785558), (14, 27244764), (18, 21190372), (21, 18163176), (24, 15892779), (28, 13622382), (36, 10595186), (42, 9081588), (56, 6811191), (63, 6054392), (72, 5297593), (84, 4540794), (126, 3027196), (168, 2270397), (252, 1513598), (504, 756799)]