419770812

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{9851}}^1$

素因数の和:9978

約数の個数: 48

約数和(自身を含む): 1012943232

約数和(自身を除く): 593172420

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 636, 804, 3551, 7102, 9851, 10653, 14204, 19702, 21306, 29553, 39404, 42612, 59106, 118212, 522103, 660017, 1044206, 1320034, 1566309, 1980051, 2088412, 2640068, 3132618, 3960102, 6265236, 7920204, 34980901, 69961802, 104942703, 139923604, 209885406, 419770812]

約数ペア:

[(1, 419770812), (2, 209885406), (3, 139923604), (4, 104942703), (6, 69961802), (12, 34980901), (53, 7920204), (67, 6265236), (106, 3960102), (134, 3132618), (159, 2640068), (201, 2088412), (212, 1980051), (268, 1566309), (318, 1320034), (402, 1044206), (636, 660017), (804, 522103), (3551, 118212), (7102, 59106), (9851, 42612), (10653, 39404), (14204, 29553), (19702, 21306)]