318893094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43961}}^1$

素因数の和:44013

約数の個数: 48

約数和(自身を含む): 768104064

約数和(自身を除く): 449210970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 43961, 87922, 131883, 263766, 395649, 571493, 791298, 1142986, 1362791, 1714479, 2725582, 3428958, 4088373, 5143437, 8176746, 10286874, 12265119, 17716283, 24530238, 35432566, 53148849, 106297698, 159446547, 318893094]

約数ペア:

[(1, 318893094), (2, 159446547), (3, 106297698), (6, 53148849), (9, 35432566), (13, 24530238), (18, 17716283), (26, 12265119), (31, 10286874), (39, 8176746), (62, 5143437), (78, 4088373), (93, 3428958), (117, 2725582), (186, 1714479), (234, 1362791), (279, 1142986), (403, 791298), (558, 571493), (806, 395649), (1209, 263766), (2418, 131883), (3627, 87922), (7254, 43961)]