6880451228

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1951}}^1$

素因数の和:2935

約数の個数: 72

約数和(自身を含む): 14766958080

約数和(自身を除く): 7886506852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 947, 1862, 1894, 1951, 3724, 3788, 3902, 6629, 7804, 13258, 13657, 17993, 26516, 27314, 35986, 37069, 46403, 54628, 71972, 74138, 92806, 95599, 125951, 148276, 185612, 191198, 251902, 259483, 382396, 503804, 518966, 881657, 1037932, 1763314, 1816381, 1847597, 3526628, 3632762, 3695194, 7265524, 7390388, 12933179, 25866358, 35104343, 51732716, 70208686, 90532253, 140417372, 181064506, 245730401, 362129012, 491460802, 982921604, 1720112807, 3440225614, 6880451228]

約数ペア:

[(1, 6880451228), (2, 3440225614), (4, 1720112807), (7, 982921604), (14, 491460802), (19, 362129012), (28, 245730401), (38, 181064506), (49, 140417372), (76, 90532253), (98, 70208686), (133, 51732716), (196, 35104343), (266, 25866358), (532, 12933179), (931, 7390388), (947, 7265524), (1862, 3695194), (1894, 3632762), (1951, 3526628), (3724, 1847597), (3788, 1816381), (3902, 1763314), (6629, 1037932), (7804, 881657), (13258, 518966), (13657, 503804), (17993, 382396), (26516, 259483), (27314, 251902), (35986, 191198), (37069, 185612), (46403, 148276), (54628, 125951), (71972, 95599), (74138, 92806)]