2816290504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4027}}^1$

素因数の和:4202

約数の個数: 64

約数和(自身を含む): 5742316800

約数和(自身を除く): 2926026296

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 107, 152, 172, 214, 344, 428, 817, 856, 1634, 2033, 3268, 4027, 4066, 4601, 6536, 8054, 8132, 9202, 16108, 16264, 18404, 32216, 36808, 76513, 87419, 153026, 173161, 174838, 306052, 346322, 349676, 430889, 612104, 692644, 699352, 861778, 1385288, 1723556, 3290059, 3447112, 6580118, 8186891, 13160236, 16373782, 18528227, 26320472, 32747564, 37056454, 65495128, 74112908, 148225816, 352036313, 704072626, 1408145252, 2816290504]

約数ペア:

[(1, 2816290504), (2, 1408145252), (4, 704072626), (8, 352036313), (19, 148225816), (38, 74112908), (43, 65495128), (76, 37056454), (86, 32747564), (107, 26320472), (152, 18528227), (172, 16373782), (214, 13160236), (344, 8186891), (428, 6580118), (817, 3447112), (856, 3290059), (1634, 1723556), (2033, 1385288), (3268, 861778), (4027, 699352), (4066, 692644), (4601, 612104), (6536, 430889), (8054, 349676), (8132, 346322), (9202, 306052), (16108, 174838), (16264, 173161), (18404, 153026), (32216, 87419), (36808, 76513)]