339927952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17959}}^1$

素因数の和:18000

約数の個数: 60

約数和(自身を含む): 815096640

約数和(自身を除く): 475168688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 17959, 18928, 35918, 71836, 125713, 143672, 233467, 251426, 287344, 466934, 502852, 933868, 1005704, 1634269, 1867736, 2011408, 3035071, 3268538, 3735472, 6070142, 6537076, 12140284, 13074152, 21245497, 24280568, 26148304, 42490994, 48561136, 84981988, 169963976, 339927952]

約数ペア:

[(1, 339927952), (2, 169963976), (4, 84981988), (7, 48561136), (8, 42490994), (13, 26148304), (14, 24280568), (16, 21245497), (26, 13074152), (28, 12140284), (52, 6537076), (56, 6070142), (91, 3735472), (104, 3268538), (112, 3035071), (169, 2011408), (182, 1867736), (208, 1634269), (338, 1005704), (364, 933868), (676, 502852), (728, 466934), (1183, 287344), (1352, 251426), (1456, 233467), (2366, 143672), (2704, 125713), (4732, 71836), (9464, 35918), (17959, 18928)]