17115909118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{142673}}^1$

素因数の和:142753

約数の個数: 64

約数和(自身を含む): 34515694080

約数和(自身を除く): 17399784962

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 133, 154, 209, 266, 287, 418, 451, 574, 779, 902, 1463, 1558, 2926, 3157, 5453, 6314, 8569, 10906, 17138, 59983, 119966, 142673, 285346, 998711, 1569403, 1997422, 2710787, 3138806, 5421574, 5849593, 10985821, 11699186, 18975509, 21971642, 29818657, 37951018, 40947151, 59637314, 64345523, 81894302, 111142267, 128691046, 208730599, 222284534, 417461198, 450418661, 777995869, 900837322, 1222564937, 1555991738, 2445129874, 8557954559, 17115909118]

約数ペア:

[(1, 17115909118), (2, 8557954559), (7, 2445129874), (11, 1555991738), (14, 1222564937), (19, 900837322), (22, 777995869), (38, 450418661), (41, 417461198), (77, 222284534), (82, 208730599), (133, 128691046), (154, 111142267), (209, 81894302), (266, 64345523), (287, 59637314), (418, 40947151), (451, 37951018), (574, 29818657), (779, 21971642), (902, 18975509), (1463, 11699186), (1558, 10985821), (2926, 5849593), (3157, 5421574), (5453, 3138806), (6314, 2710787), (8569, 1997422), (10906, 1569403), (17138, 998711), (59983, 285346), (119966, 142673)]