1919361472

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{252017}}^1$

素因数の和:252053

約数の個数: 56

約数和(自身を含む): 4608905184

約数和(自身を除く): 2689543712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 252017, 504034, 1008068, 1764119, 2016136, 3528238, 4032272, 4284289, 7056476, 8064544, 8568578, 14112952, 16129088, 17137156, 28225904, 29990023, 34274312, 56451808, 59980046, 68548624, 112903616, 119960092, 137097248, 239920184, 274194496, 479840368, 959680736, 1919361472]

約数ペア:

[(1, 1919361472), (2, 959680736), (4, 479840368), (7, 274194496), (8, 239920184), (14, 137097248), (16, 119960092), (17, 112903616), (28, 68548624), (32, 59980046), (34, 56451808), (56, 34274312), (64, 29990023), (68, 28225904), (112, 17137156), (119, 16129088), (136, 14112952), (224, 8568578), (238, 8064544), (272, 7056476), (448, 4284289), (476, 4032272), (544, 3528238), (952, 2016136), (1088, 1764119), (1904, 1008068), (3808, 504034), (7616, 252017)]