8505451422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{13763}}^1$

素因数の和:13942

約数の個数: 96

約数和(自身を含む): 21042403200

約数和(自身を除く): 12536951778

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 139, 171, 234, 247, 278, 342, 417, 494, 741, 834, 1251, 1482, 1807, 2223, 2502, 2641, 3614, 4446, 5282, 5421, 7923, 10842, 13763, 15846, 16263, 23769, 27526, 32526, 34333, 41289, 47538, 68666, 82578, 102999, 123867, 178919, 205998, 247734, 261497, 308997, 357838, 522994, 536757, 617994, 784491, 1073514, 1568982, 1610271, 1913057, 2353473, 3220542, 3399461, 3826114, 4706946, 5739171, 6798922, 10198383, 11478342, 17217513, 20396766, 24869741, 30595149, 34435026, 36348083, 49739482, 61190298, 72696166, 74609223, 109044249, 149218446, 218088498, 223827669, 327132747, 447655338, 472525079, 654265494, 945050158, 1417575237, 2835150474, 4252725711, 8505451422]

約数ペア:

[(1, 8505451422), (2, 4252725711), (3, 2835150474), (6, 1417575237), (9, 945050158), (13, 654265494), (18, 472525079), (19, 447655338), (26, 327132747), (38, 223827669), (39, 218088498), (57, 149218446), (78, 109044249), (114, 74609223), (117, 72696166), (139, 61190298), (171, 49739482), (234, 36348083), (247, 34435026), (278, 30595149), (342, 24869741), (417, 20396766), (494, 17217513), (741, 11478342), (834, 10198383), (1251, 6798922), (1482, 5739171), (1807, 4706946), (2223, 3826114), (2502, 3399461), (2641, 3220542), (3614, 2353473), (4446, 1913057), (5282, 1610271), (5421, 1568982), (7923, 1073514), (10842, 784491), (13763, 617994), (15846, 536757), (16263, 522994), (23769, 357838), (27526, 308997), (32526, 261497), (34333, 247734), (41289, 205998), (47538, 178919), (68666, 123867), (82578, 102999)]