397438752

素因数分解:

$2^5\times 3^1\times {\mathrm{487}}^1\times {\mathrm{8501}}^1$

素因数の和:9001

約数の個数: 48

約数和(自身を含む): 1045541952

約数和(自身を除く): 648103200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 8501, 11688, 15584, 17002, 23376, 25503, 34004, 46752, 51006, 68008, 102012, 136016, 204024, 272032, 408048, 816096, 4139987, 8279974, 12419961, 16559948, 24839922, 33119896, 49679844, 66239792, 99359688, 132479584, 198719376, 397438752]

約数ペア:

[(1, 397438752), (2, 198719376), (3, 132479584), (4, 99359688), (6, 66239792), (8, 49679844), (12, 33119896), (16, 24839922), (24, 16559948), (32, 12419961), (48, 8279974), (96, 4139987), (487, 816096), (974, 408048), (1461, 272032), (1948, 204024), (2922, 136016), (3896, 102012), (5844, 68008), (7792, 51006), (8501, 46752), (11688, 34004), (15584, 25503), (17002, 23376)]