419422182148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4793}}^1\times {\mathrm{26777}}^1$

素因数の和:31636

約数の個数: 48

約数和(自身を含む): 790782189120

約数和(自身を除く): 371360006972

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 4793, 9586, 19172, 26777, 53554, 91067, 107108, 182134, 206099, 364268, 412198, 508763, 824396, 1017526, 1151411, 2035052, 2302822, 3915881, 4605644, 7831762, 15663524, 21876809, 43753618, 87507236, 128342161, 256684322, 513368644, 2438501059, 4877002118, 5518712923, 9754004236, 11037425846, 22074851692, 104855545537, 209711091074, 419422182148]

約数ペア:

[(1, 419422182148), (2, 209711091074), (4, 104855545537), (19, 22074851692), (38, 11037425846), (43, 9754004236), (76, 5518712923), (86, 4877002118), (172, 2438501059), (817, 513368644), (1634, 256684322), (3268, 128342161), (4793, 87507236), (9586, 43753618), (19172, 21876809), (26777, 15663524), (53554, 7831762), (91067, 4605644), (107108, 3915881), (182134, 2302822), (206099, 2035052), (364268, 1151411), (412198, 1017526), (508763, 824396)]