383513404

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 54

約数和(自身を含む): 753267480

約数和(自身を除く): 369754076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 361, 578, 646, 722, 919, 1156, 1292, 1444, 1838, 3676, 5491, 6137, 10982, 12274, 15623, 17461, 21964, 24548, 31246, 34922, 62492, 69844, 104329, 208658, 265591, 296837, 331759, 417316, 531182, 593674, 663518, 1062364, 1187348, 1327036, 5046229, 5639903, 10092458, 11279806, 20184916, 22559612, 95878351, 191756702, 383513404]

約数ペア:

[(1, 383513404), (2, 191756702), (4, 95878351), (17, 22559612), (19, 20184916), (34, 11279806), (38, 10092458), (68, 5639903), (76, 5046229), (289, 1327036), (323, 1187348), (361, 1062364), (578, 663518), (646, 593674), (722, 531182), (919, 417316), (1156, 331759), (1292, 296837), (1444, 265591), (1838, 208658), (3676, 104329), (5491, 69844), (6137, 62492), (10982, 34922), (12274, 31246), (15623, 24548), (17461, 21964)]