283968272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149143}}^1$

素因数の和:149175

約数の個数: 40

約数和(自身を含む): 665778816

約数和(自身を除く): 381810544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 149143, 298286, 596572, 1044001, 1193144, 2088002, 2386288, 2535431, 4176004, 5070862, 8352008, 10141724, 16704016, 17748017, 20283448, 35496034, 40566896, 70992068, 141984136, 283968272]

約数ペア:

[(1, 283968272), (2, 141984136), (4, 70992068), (7, 40566896), (8, 35496034), (14, 20283448), (16, 17748017), (17, 16704016), (28, 10141724), (34, 8352008), (56, 5070862), (68, 4176004), (112, 2535431), (119, 2386288), (136, 2088002), (238, 1193144), (272, 1044001), (476, 596572), (952, 298286), (1904, 149143)]