854455792

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{3823}}^1$

素因数の和:4121

約数の個数: 40

約数和(自身を含む): 1690437440

約数和(自身を除く): 835981648

約数列:

[1, 2, 4, 8, 16, 61, 122, 229, 244, 458, 488, 916, 976, 1832, 3664, 3823, 7646, 13969, 15292, 27938, 30584, 55876, 61168, 111752, 223504, 233203, 466406, 875467, 932812, 1750934, 1865624, 3501868, 3731248, 7003736, 14007472, 53403487, 106806974, 213613948, 427227896, 854455792]

約数ペア:

[(1, 854455792), (2, 427227896), (4, 213613948), (8, 106806974), (16, 53403487), (61, 14007472), (122, 7003736), (229, 3731248), (244, 3501868), (458, 1865624), (488, 1750934), (916, 932812), (976, 875467), (1832, 466406), (3664, 233203), (3823, 223504), (7646, 111752), (13969, 61168), (15292, 55876), (27938, 30584)]