37839989096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1404811}}^1$

素因数の和:1404874

約数の個数: 64

約数和(自身を含む): 89683198080

約数和(自身を除く): 51843208984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 13468, 26936, 1404811, 2809622, 5619244, 9833677, 11238488, 18262543, 19667354, 36525086, 39334708, 51978007, 73050172, 78669416, 103956014, 127837801, 146100344, 207912028, 255675602, 363846049, 415824056, 511351204, 675714091, 727692098, 1022702408, 1351428182, 1455384196, 2702856364, 2910768392, 4729998637, 5405712728, 9459997274, 18919994548, 37839989096]

約数ペア:

[(1, 37839989096), (2, 18919994548), (4, 9459997274), (7, 5405712728), (8, 4729998637), (13, 2910768392), (14, 2702856364), (26, 1455384196), (28, 1351428182), (37, 1022702408), (52, 727692098), (56, 675714091), (74, 511351204), (91, 415824056), (104, 363846049), (148, 255675602), (182, 207912028), (259, 146100344), (296, 127837801), (364, 103956014), (481, 78669416), (518, 73050172), (728, 51978007), (962, 39334708), (1036, 36525086), (1924, 19667354), (2072, 18262543), (3367, 11238488), (3848, 9833677), (6734, 5619244), (13468, 2809622), (26936, 1404811)]