293076028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{797}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 613476864

約数和(自身を除く): 320400836

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 571, 644, 797, 1142, 1594, 2284, 3188, 3997, 5579, 7994, 11158, 13133, 15988, 18331, 22316, 26266, 36662, 52532, 73324, 91931, 128317, 183862, 256634, 367724, 455087, 513268, 910174, 1820348, 3185609, 6371218, 10467001, 12742436, 20934002, 41868004, 73269007, 146538014, 293076028]

約数ペア:

[(1, 293076028), (2, 146538014), (4, 73269007), (7, 41868004), (14, 20934002), (23, 12742436), (28, 10467001), (46, 6371218), (92, 3185609), (161, 1820348), (322, 910174), (571, 513268), (644, 455087), (797, 367724), (1142, 256634), (1594, 183862), (2284, 128317), (3188, 91931), (3997, 73324), (5579, 52532), (7994, 36662), (11158, 26266), (13133, 22316), (15988, 18331)]