1708826808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3157

約数の個数: 128

約数和(自身を含む): 4918475520

約数和(自身を除く): 3209648712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 107, 136, 156, 204, 214, 221, 312, 321, 408, 428, 442, 642, 663, 856, 884, 1284, 1326, 1391, 1768, 1819, 2568, 2652, 2782, 3011, 3638, 4173, 5304, 5457, 5564, 6022, 7276, 8346, 9033, 10914, 11128, 12044, 14552, 16692, 18066, 21828, 23647, 24088, 33384, 36132, 39143, 43656, 47294, 51187, 70941, 72264, 78286, 94588, 102374, 117429, 141882, 153561, 156572, 189176, 204748, 234858, 283764, 307122, 313144, 322177, 409496, 469716, 567528, 614244, 644354, 665431, 939432, 966531, 1228488, 1288708, 1330862, 1933062, 1996293, 2577416, 2661724, 3866124, 3992586, 4188301, 5323448, 5477009, 7732248, 7985172, 8376602, 10954018, 12564903, 15970344, 16431027, 16753204, 21908036, 25129806, 32862054, 33506408, 43816072, 50259612, 65724108, 71201117, 100519224, 131448216, 142402234, 213603351, 284804468, 427206702, 569608936, 854413404, 1708826808]

約数ペア:

[(1, 1708826808), (2, 854413404), (3, 569608936), (4, 427206702), (6, 284804468), (8, 213603351), (12, 142402234), (13, 131448216), (17, 100519224), (24, 71201117), (26, 65724108), (34, 50259612), (39, 43816072), (51, 33506408), (52, 32862054), (68, 25129806), (78, 21908036), (102, 16753204), (104, 16431027), (107, 15970344), (136, 12564903), (156, 10954018), (204, 8376602), (214, 7985172), (221, 7732248), (312, 5477009), (321, 5323448), (408, 4188301), (428, 3992586), (442, 3866124), (642, 2661724), (663, 2577416), (856, 1996293), (884, 1933062), (1284, 1330862), (1326, 1288708), (1391, 1228488), (1768, 966531), (1819, 939432), (2568, 665431), (2652, 644354), (2782, 614244), (3011, 567528), (3638, 469716), (4173, 409496), (5304, 322177), (5457, 313144), (5564, 307122), (6022, 283764), (7276, 234858), (8346, 204748), (9033, 189176), (10914, 156572), (11128, 153561), (12044, 141882), (14552, 117429), (16692, 102374), (18066, 94588), (21828, 78286), (23647, 72264), (24088, 70941), (33384, 51187), (36132, 47294), (39143, 43656)]