707511636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48767}}^1$

素因数の和:48821

約数の個数: 72

約数和(自身を含む): 1988173824

約数和(自身を除く): 1280662188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 48767, 97534, 146301, 195068, 292602, 438903, 585204, 633971, 877806, 1267942, 1511777, 1755612, 1901913, 2535884, 3023554, 3803826, 4535331, 5705739, 6047108, 7607652, 9070662, 11411478, 13605993, 18141324, 19653101, 22822956, 27211986, 39306202, 54423972, 58959303, 78612404, 117918606, 176877909, 235837212, 353755818, 707511636]

約数ペア:

[(1, 707511636), (2, 353755818), (3, 235837212), (4, 176877909), (6, 117918606), (9, 78612404), (12, 58959303), (13, 54423972), (18, 39306202), (26, 27211986), (31, 22822956), (36, 19653101), (39, 18141324), (52, 13605993), (62, 11411478), (78, 9070662), (93, 7607652), (117, 6047108), (124, 5705739), (156, 4535331), (186, 3803826), (234, 3023554), (279, 2535884), (372, 1901913), (403, 1755612), (468, 1511777), (558, 1267942), (806, 877806), (1116, 633971), (1209, 585204), (1612, 438903), (2418, 292602), (3627, 195068), (4836, 146301), (7254, 97534), (14508, 48767)]