849206810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 1615790592

約数和(自身を除く): 766583782

約数列:

[1, 2, 5, 10, 47, 53, 73, 94, 106, 146, 235, 265, 365, 467, 470, 530, 730, 934, 2335, 2491, 3431, 3869, 4670, 4982, 6862, 7738, 12455, 17155, 19345, 21949, 24751, 24910, 34091, 34310, 38690, 43898, 49502, 68182, 109745, 123755, 170455, 181843, 219490, 247510, 340910, 363686, 909215, 1163297, 1602277, 1806823, 1818430, 2326594, 3204554, 3613646, 5816485, 8011385, 9034115, 11632970, 16022770, 18068230, 84920681, 169841362, 424603405, 849206810]

約数ペア:

[(1, 849206810), (2, 424603405), (5, 169841362), (10, 84920681), (47, 18068230), (53, 16022770), (73, 11632970), (94, 9034115), (106, 8011385), (146, 5816485), (235, 3613646), (265, 3204554), (365, 2326594), (467, 1818430), (470, 1806823), (530, 1602277), (730, 1163297), (934, 909215), (2335, 363686), (2491, 340910), (3431, 247510), (3869, 219490), (4670, 181843), (4982, 170455), (6862, 123755), (7738, 109745), (12455, 68182), (17155, 49502), (19345, 43898), (21949, 38690), (24751, 34310), (24910, 34091)]