728834352

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{141907}}^1$

素因数の和:142025

約数の個数: 40

約数和(自身を含む): 1900431936

約数和(自身を除く): 1171597584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 141907, 283814, 425721, 567628, 851442, 1135256, 1702884, 2270512, 3405768, 6811536, 15184049, 30368098, 45552147, 60736196, 91104294, 121472392, 182208588, 242944784, 364417176, 728834352]

約数ペア:

[(1, 728834352), (2, 364417176), (3, 242944784), (4, 182208588), (6, 121472392), (8, 91104294), (12, 60736196), (16, 45552147), (24, 30368098), (48, 15184049), (107, 6811536), (214, 3405768), (321, 2270512), (428, 1702884), (642, 1135256), (856, 851442), (1284, 567628), (1712, 425721), (2568, 283814), (5136, 141907)]