1029228320

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{50651}}^1$

素因数の和:50793

約数の個数: 48

約数和(自身を含む): 2450746368

約数和(自身を除く): 1421518048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 50651, 101302, 202604, 253255, 405208, 506510, 810416, 1013020, 1620832, 2026040, 4052080, 6432677, 8104160, 12865354, 25730708, 32163385, 51461416, 64326770, 102922832, 128653540, 205845664, 257307080, 514614160, 1029228320]

約数ペア:

[(1, 1029228320), (2, 514614160), (4, 257307080), (5, 205845664), (8, 128653540), (10, 102922832), (16, 64326770), (20, 51461416), (32, 32163385), (40, 25730708), (80, 12865354), (127, 8104160), (160, 6432677), (254, 4052080), (508, 2026040), (635, 1620832), (1016, 1013020), (1270, 810416), (2032, 506510), (2540, 405208), (4064, 253255), (5080, 202604), (10160, 101302), (20320, 50651)]