770476392

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{218389}}^1$

素因数の和:218415

約数の個数: 72

約数和(自身を含む): 2427404850

約数和(自身を除く): 1656928458

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 218389, 436778, 655167, 873556, 1310334, 1528723, 1747112, 1965501, 2620668, 3057446, 3931002, 4586169, 5241336, 6114892, 7862004, 9172338, 10701061, 12229784, 13758507, 15724008, 18344676, 21402122, 27517014, 32103183, 36689352, 42804244, 55034028, 64206366, 85608488, 96309549, 110068056, 128412732, 192619098, 256825464, 385238196, 770476392]

約数ペア:

[(1, 770476392), (2, 385238196), (3, 256825464), (4, 192619098), (6, 128412732), (7, 110068056), (8, 96309549), (9, 85608488), (12, 64206366), (14, 55034028), (18, 42804244), (21, 36689352), (24, 32103183), (28, 27517014), (36, 21402122), (42, 18344676), (49, 15724008), (56, 13758507), (63, 12229784), (72, 10701061), (84, 9172338), (98, 7862004), (126, 6114892), (147, 5241336), (168, 4586169), (196, 3931002), (252, 3057446), (294, 2620668), (392, 1965501), (441, 1747112), (504, 1528723), (588, 1310334), (882, 873556), (1176, 655167), (1764, 436778), (3528, 218389)]