7507641988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 17484328960

約数和(自身を除く): 9976686972

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 223, 242, 266, 308, 418, 446, 484, 523, 532, 836, 847, 892, 1046, 1463, 1561, 1694, 2092, 2299, 2453, 2926, 3122, 3388, 3661, 4237, 4598, 4906, 5753, 5852, 6244, 7322, 8474, 9196, 9812, 9937, 11506, 14644, 16093, 16948, 17171, 19874, 23012, 26983, 29659, 32186, 34342, 39748, 40271, 46607, 53966, 59318, 63283, 64372, 68684, 69559, 80542, 93214, 107932, 109307, 116629, 118636, 126566, 139118, 161084, 186428, 188881, 218614, 233258, 253132, 278236, 326249, 377762, 437228, 442981, 466516, 512677, 652498, 755524, 765149, 816403, 885962, 1025354, 1202377, 1282919, 1304996, 1530298, 1632806, 1771924, 2050708, 2215951, 2404754, 2565838, 3060596, 3265612, 3588739, 4431902, 4809508, 5131676, 7177478, 8416639, 8863804, 8980433, 14112109, 14354956, 15511657, 16833278, 17960866, 24375461, 28224218, 31023314, 33666556, 35921732, 48750922, 56448436, 62046628, 97501844, 98784763, 170628227, 197569526, 268130071, 341256454, 395139052, 536260142, 682512908, 1072520284, 1876910497, 3753820994, 7507641988]

約数ペア:

[(1, 7507641988), (2, 3753820994), (4, 1876910497), (7, 1072520284), (11, 682512908), (14, 536260142), (19, 395139052), (22, 341256454), (28, 268130071), (38, 197569526), (44, 170628227), (76, 98784763), (77, 97501844), (121, 62046628), (133, 56448436), (154, 48750922), (209, 35921732), (223, 33666556), (242, 31023314), (266, 28224218), (308, 24375461), (418, 17960866), (446, 16833278), (484, 15511657), (523, 14354956), (532, 14112109), (836, 8980433), (847, 8863804), (892, 8416639), (1046, 7177478), (1463, 5131676), (1561, 4809508), (1694, 4431902), (2092, 3588739), (2299, 3265612), (2453, 3060596), (2926, 2565838), (3122, 2404754), (3388, 2215951), (3661, 2050708), (4237, 1771924), (4598, 1632806), (4906, 1530298), (5753, 1304996), (5852, 1282919), (6244, 1202377), (7322, 1025354), (8474, 885962), (9196, 816403), (9812, 765149), (9937, 755524), (11506, 652498), (14644, 512677), (16093, 466516), (16948, 442981), (17171, 437228), (19874, 377762), (23012, 326249), (26983, 278236), (29659, 253132), (32186, 233258), (34342, 218614), (39748, 188881), (40271, 186428), (46607, 161084), (53966, 139118), (59318, 126566), (63283, 118636), (64372, 116629), (68684, 109307), (69559, 107932), (80542, 93214)]