316508724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29209}}^1$

素因数の和:29269

約数の個数: 72

約数和(自身を含む): 935654720

約数和(自身を除く): 619145996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 29209, 58418, 87627, 116836, 175254, 204463, 262881, 350508, 408926, 525762, 613389, 817852, 1051524, 1226778, 1255987, 1840167, 2453556, 2511974, 3680334, 3767961, 5023948, 7360668, 7535922, 8791909, 11303883, 15071844, 17583818, 22607766, 26375727, 35167636, 45215532, 52751454, 79127181, 105502908, 158254362, 316508724]

約数ペア:

[(1, 316508724), (2, 158254362), (3, 105502908), (4, 79127181), (6, 52751454), (7, 45215532), (9, 35167636), (12, 26375727), (14, 22607766), (18, 17583818), (21, 15071844), (28, 11303883), (36, 8791909), (42, 7535922), (43, 7360668), (63, 5023948), (84, 3767961), (86, 3680334), (126, 2511974), (129, 2453556), (172, 1840167), (252, 1255987), (258, 1226778), (301, 1051524), (387, 817852), (516, 613389), (602, 525762), (774, 408926), (903, 350508), (1204, 262881), (1548, 204463), (1806, 175254), (2709, 116836), (3612, 87627), (5418, 58418), (10836, 29209)]