2785049982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 7807887360

約数和(自身を除く): 5022837378

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 78, 93, 99, 114, 117, 121, 143, 167, 171, 186, 198, 209, 234, 242, 247, 279, 286, 334, 341, 342, 363, 403, 418, 429, 494, 501, 558, 589, 627, 682, 726, 741, 806, 858, 1002, 1023, 1089, 1178, 1209, 1254, 1287, 1482, 1503, 1573, 1767, 1837, 1881, 2046, 2171, 2178, 2223, 2299, 2418, 2574, 2717, 3006, 3069, 3146, 3173, 3534, 3627, 3674, 3751, 3762, 4342, 4433, 4446, 4598, 4719, 5177, 5301, 5434, 5511, 6138, 6346, 6479, 6513, 6897, 7254, 7502, 7657, 8151, 8866, 9438, 9519, 10354, 10602, 11022, 11253, 12958, 13026, 13299, 13794, 14157, 15314, 15531, 16302, 16533, 19038, 19437, 19539, 20207, 20691, 22506, 22971, 23881, 24453, 26598, 28314, 28557, 29887, 31062, 33066, 33759, 34903, 38874, 39078, 39897, 40414, 41249, 41382, 45942, 46593, 47762, 48763, 48906, 56947, 57114, 58311, 59774, 60621, 67301, 67518, 68913, 69806, 71269, 71643, 79794, 82498, 84227, 89661, 93186, 97526, 98363, 104709, 113894, 116622, 121242, 123747, 134602, 137826, 142538, 143286, 146289, 168454, 170841, 179322, 181863, 196726, 201903, 209418, 213807, 214929, 247494, 252681, 262691, 268983, 292578, 295089, 314127, 341682, 363726, 371241, 383933, 403806, 427614, 429858, 438867, 453739, 505362, 512523, 525382, 537966, 590178, 605709, 626417, 628254, 641421, 740311, 742482, 758043, 767866, 788073, 877734, 885267, 907478, 926497, 1025046, 1081993, 1151799, 1211418, 1252834, 1278719, 1282842, 1361217, 1480622, 1516086, 1576146, 1770534, 1852994, 1879251, 2163986, 2220933, 2303598, 2364219, 2557438, 2722434, 2779491, 3245979, 3455397, 3758502, 3836157, 4083651, 4441866, 4728438, 4991129, 5558982, 5637753, 6491958, 6662799, 6910794, 7672314, 8143421, 8167302, 8338473, 9737937, 9982258, 11275506, 11508471, 11901923, 13325598, 14065909, 14973387, 16286842, 16676946, 19475874, 23016942, 23803846, 24430263, 28131818, 29946774, 35705769, 42197727, 44920161, 48860526, 71411538, 73290789, 84395454, 89840322, 107117307, 126593181, 146581578, 154724999, 214234614, 253186362, 309449998, 464174997, 928349994, 1392524991, 2785049982]

約数ペア:

[(1, 2785049982), (2, 1392524991), (3, 928349994), (6, 464174997), (9, 309449998), (11, 253186362), (13, 214234614), (18, 154724999), (19, 146581578), (22, 126593181), (26, 107117307), (31, 89840322), (33, 84395454), (38, 73290789), (39, 71411538), (57, 48860526), (62, 44920161), (66, 42197727), (78, 35705769), (93, 29946774), (99, 28131818), (114, 24430263), (117, 23803846), (121, 23016942), (143, 19475874), (167, 16676946), (171, 16286842), (186, 14973387), (198, 14065909), (209, 13325598), (234, 11901923), (242, 11508471), (247, 11275506), (279, 9982258), (286, 9737937), (334, 8338473), (341, 8167302), (342, 8143421), (363, 7672314), (403, 6910794), (418, 6662799), (429, 6491958), (494, 5637753), (501, 5558982), (558, 4991129), (589, 4728438), (627, 4441866), (682, 4083651), (726, 3836157), (741, 3758502), (806, 3455397), (858, 3245979), (1002, 2779491), (1023, 2722434), (1089, 2557438), (1178, 2364219), (1209, 2303598), (1254, 2220933), (1287, 2163986), (1482, 1879251), (1503, 1852994), (1573, 1770534), (1767, 1576146), (1837, 1516086), (1881, 1480622), (2046, 1361217), (2171, 1282842), (2178, 1278719), (2223, 1252834), (2299, 1211418), (2418, 1151799), (2574, 1081993), (2717, 1025046), (3006, 926497), (3069, 907478), (3146, 885267), (3173, 877734), (3534, 788073), (3627, 767866), (3674, 758043), (3751, 742482), (3762, 740311), (4342, 641421), (4433, 628254), (4446, 626417), (4598, 605709), (4719, 590178), (5177, 537966), (5301, 525382), (5434, 512523), (5511, 505362), (6138, 453739), (6346, 438867), (6479, 429858), (6513, 427614), (6897, 403806), (7254, 383933), (7502, 371241), (7657, 363726), (8151, 341682), (8866, 314127), (9438, 295089), (9519, 292578), (10354, 268983), (10602, 262691), (11022, 252681), (11253, 247494), (12958, 214929), (13026, 213807), (13299, 209418), (13794, 201903), (14157, 196726), (15314, 181863), (15531, 179322), (16302, 170841), (16533, 168454), (19038, 146289), (19437, 143286), (19539, 142538), (20207, 137826), (20691, 134602), (22506, 123747), (22971, 121242), (23881, 116622), (24453, 113894), (26598, 104709), (28314, 98363), (28557, 97526), (29887, 93186), (31062, 89661), (33066, 84227), (33759, 82498), (34903, 79794), (38874, 71643), (39078, 71269), (39897, 69806), (40414, 68913), (41249, 67518), (41382, 67301), (45942, 60621), (46593, 59774), (47762, 58311), (48763, 57114), (48906, 56947)]