7137897998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 14432256000

約数和(自身を除く): 7294358002

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 59, 77, 118, 133, 154, 173, 209, 239, 266, 346, 413, 418, 478, 649, 826, 1121, 1211, 1298, 1463, 1673, 1903, 2242, 2422, 2629, 2926, 3287, 3346, 3806, 4541, 4543, 5258, 6574, 7847, 9082, 9086, 10207, 12331, 13321, 14101, 15694, 18403, 20414, 23009, 24662, 26642, 28202, 31787, 36157, 36806, 41347, 46018, 49951, 63574, 71449, 72314, 82694, 86317, 98707, 99902, 112277, 142898, 155111, 172634, 193933, 197414, 224554, 253099, 267919, 289429, 310222, 349657, 387866, 454817, 506198, 535838, 578858, 699314, 785593, 785939, 909634, 1085777, 1357531, 1571186, 1571878, 1875433, 2133263, 2171554, 2439473, 2715062, 2947109, 3183719, 3750866, 4266526, 4878946, 5499151, 5894218, 6367438, 8641523, 10998302, 14932841, 17076311, 17283046, 20629763, 26834203, 29865682, 34152622, 41259526, 46349987, 53668406, 60490661, 92699974, 120981322, 187839421, 324449909, 375678842, 509849857, 648899818, 1019699714, 3568948999, 7137897998]

約数ペア:

[(1, 7137897998), (2, 3568948999), (7, 1019699714), (11, 648899818), (14, 509849857), (19, 375678842), (22, 324449909), (38, 187839421), (59, 120981322), (77, 92699974), (118, 60490661), (133, 53668406), (154, 46349987), (173, 41259526), (209, 34152622), (239, 29865682), (266, 26834203), (346, 20629763), (413, 17283046), (418, 17076311), (478, 14932841), (649, 10998302), (826, 8641523), (1121, 6367438), (1211, 5894218), (1298, 5499151), (1463, 4878946), (1673, 4266526), (1903, 3750866), (2242, 3183719), (2422, 2947109), (2629, 2715062), (2926, 2439473), (3287, 2171554), (3346, 2133263), (3806, 1875433), (4541, 1571878), (4543, 1571186), (5258, 1357531), (6574, 1085777), (7847, 909634), (9082, 785939), (9086, 785593), (10207, 699314), (12331, 578858), (13321, 535838), (14101, 506198), (15694, 454817), (18403, 387866), (20414, 349657), (23009, 310222), (24662, 289429), (26642, 267919), (28202, 253099), (31787, 224554), (36157, 197414), (36806, 193933), (41347, 172634), (46018, 155111), (49951, 142898), (63574, 112277), (71449, 99902), (72314, 98707), (82694, 86317)]