505079452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 971006400

約数和(自身を除く): 465926948

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 103, 148, 206, 412, 629, 1258, 1751, 1949, 2516, 3502, 3811, 3898, 7004, 7622, 7796, 15244, 33133, 64787, 66266, 72113, 129574, 132532, 144226, 200747, 259148, 288452, 401494, 802988, 1225921, 2451842, 3412699, 4903684, 6825398, 7427639, 13650796, 14855278, 29710556, 126269863, 252539726, 505079452]

約数ペア:

[(1, 505079452), (2, 252539726), (4, 126269863), (17, 29710556), (34, 14855278), (37, 13650796), (68, 7427639), (74, 6825398), (103, 4903684), (148, 3412699), (206, 2451842), (412, 1225921), (629, 802988), (1258, 401494), (1751, 288452), (1949, 259148), (2516, 200747), (3502, 144226), (3811, 132532), (3898, 129574), (7004, 72113), (7622, 66266), (7796, 64787), (15244, 33133)]