126431832012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{895841}}^1$

素因数の和:896486

約数の個数: 48

約数和(自身を含む): 311036342400

約数和(自身を除く): 184604510388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 619, 1238, 1857, 2476, 3714, 7428, 11761, 23522, 35283, 47044, 70566, 141132, 895841, 1791682, 2687523, 3583364, 5375046, 10750092, 17020979, 34041958, 51062937, 68083916, 102125874, 204251748, 554525579, 1109051158, 1663576737, 2218102316, 3327153474, 6654306948, 10535986001, 21071972002, 31607958003, 42143944004, 63215916006, 126431832012]

約数ペア:

[(1, 126431832012), (2, 63215916006), (3, 42143944004), (4, 31607958003), (6, 21071972002), (12, 10535986001), (19, 6654306948), (38, 3327153474), (57, 2218102316), (76, 1663576737), (114, 1109051158), (228, 554525579), (619, 204251748), (1238, 102125874), (1857, 68083916), (2476, 51062937), (3714, 34041958), (7428, 17020979), (11761, 10750092), (23522, 5375046), (35283, 3583364), (47044, 2687523), (70566, 1791682), (141132, 895841)]