4511372216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{45139}}^1$

素因数の和:45220

約数の個数: 48

約数和(自身を含む): 9413044200

約数和(自身を除く): 4901671984

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1922, 3224, 3844, 7688, 12493, 24986, 45139, 49972, 90278, 99944, 180556, 361112, 586807, 1173614, 1399309, 2347228, 2798618, 4694456, 5597236, 11194472, 18191017, 36382034, 43378579, 72764068, 86757158, 145528136, 173514316, 347028632, 563921527, 1127843054, 2255686108, 4511372216]

約数ペア:

[(1, 4511372216), (2, 2255686108), (4, 1127843054), (8, 563921527), (13, 347028632), (26, 173514316), (31, 145528136), (52, 86757158), (62, 72764068), (104, 43378579), (124, 36382034), (248, 18191017), (403, 11194472), (806, 5597236), (961, 4694456), (1612, 2798618), (1922, 2347228), (3224, 1399309), (3844, 1173614), (7688, 586807), (12493, 361112), (24986, 180556), (45139, 99944), (49972, 90278)]