9983161664

素因数分解:

$2^6\times 7^1\times {\mathrm{499}}^1\times {\mathrm{44657}}^1$

素因数の和:45175

約数の個数: 56

約数和(自身を含む): 22686264000

約数和(自身を除く): 12703102336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 499, 998, 1996, 3493, 3992, 6986, 7984, 13972, 15968, 27944, 31936, 44657, 55888, 89314, 111776, 178628, 223552, 312599, 357256, 625198, 714512, 1250396, 1429024, 2500792, 2858048, 5001584, 10003168, 20006336, 22283843, 44567686, 89135372, 155986901, 178270744, 311973802, 356541488, 623947604, 713082976, 1247895208, 1426165952, 2495790416, 4991580832, 9983161664]

約数ペア:

[(1, 9983161664), (2, 4991580832), (4, 2495790416), (7, 1426165952), (8, 1247895208), (14, 713082976), (16, 623947604), (28, 356541488), (32, 311973802), (56, 178270744), (64, 155986901), (112, 89135372), (224, 44567686), (448, 22283843), (499, 20006336), (998, 10003168), (1996, 5001584), (3493, 2858048), (3992, 2500792), (6986, 1429024), (7984, 1250396), (13972, 714512), (15968, 625198), (27944, 357256), (31936, 312599), (44657, 223552), (55888, 178628), (89314, 111776)]