717984972

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{47149}}^1$

素因数の和:47212

約数の個数: 60

約数和(自身を含む): 1916930400

約数和(自身を除く): 1198945428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 15228, 47149, 94298, 141447, 188596, 282894, 424341, 565788, 848682, 1273023, 1697364, 2216003, 2546046, 3819069, 4432006, 5092092, 6648009, 7638138, 8864012, 13296018, 15276276, 19944027, 26592036, 39888054, 59832081, 79776108, 119664162, 179496243, 239328324, 358992486, 717984972]

約数ペア:

[(1, 717984972), (2, 358992486), (3, 239328324), (4, 179496243), (6, 119664162), (9, 79776108), (12, 59832081), (18, 39888054), (27, 26592036), (36, 19944027), (47, 15276276), (54, 13296018), (81, 8864012), (94, 7638138), (108, 6648009), (141, 5092092), (162, 4432006), (188, 3819069), (282, 2546046), (324, 2216003), (423, 1697364), (564, 1273023), (846, 848682), (1269, 565788), (1692, 424341), (2538, 282894), (3807, 188596), (5076, 141447), (7614, 94298), (15228, 47149)]