19188756048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{77489}}^1$

素因数の和:77585

約数の個数: 160

約数和(自身を含む): 62725985280

約数和(自身を除く): 43537229232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 67, 77, 84, 88, 112, 132, 134, 154, 168, 176, 201, 231, 264, 268, 308, 336, 402, 462, 469, 528, 536, 616, 737, 804, 924, 938, 1072, 1232, 1407, 1474, 1608, 1848, 1876, 2211, 2814, 2948, 3216, 3696, 3752, 4422, 5159, 5628, 5896, 7504, 8844, 10318, 11256, 11792, 15477, 17688, 20636, 22512, 30954, 35376, 41272, 61908, 77489, 82544, 123816, 154978, 232467, 247632, 309956, 464934, 542423, 619912, 852379, 929868, 1084846, 1239824, 1627269, 1704758, 1859736, 2169692, 2557137, 3254538, 3409516, 3719472, 4339384, 5114274, 5191763, 5966653, 6509076, 6819032, 8678768, 10228548, 10383526, 11933306, 13018152, 13638064, 15575289, 17899959, 20457096, 20767052, 23866612, 26036304, 31150578, 35799918, 36342341, 40914192, 41534104, 47733224, 57109393, 62301156, 71599836, 72684682, 83068208, 95466448, 109027023, 114218786, 124602312, 143199672, 145369364, 171328179, 218054046, 228437572, 249204624, 286399344, 290738728, 342656358, 399765751, 436108092, 456875144, 581477456, 685312716, 799531502, 872216184, 913750288, 1199297253, 1370625432, 1599063004, 1744432368, 2398594506, 2741250864, 3198126008, 4797189012, 6396252016, 9594378024, 19188756048]

約数ペア:

[(1, 19188756048), (2, 9594378024), (3, 6396252016), (4, 4797189012), (6, 3198126008), (7, 2741250864), (8, 2398594506), (11, 1744432368), (12, 1599063004), (14, 1370625432), (16, 1199297253), (21, 913750288), (22, 872216184), (24, 799531502), (28, 685312716), (33, 581477456), (42, 456875144), (44, 436108092), (48, 399765751), (56, 342656358), (66, 290738728), (67, 286399344), (77, 249204624), (84, 228437572), (88, 218054046), (112, 171328179), (132, 145369364), (134, 143199672), (154, 124602312), (168, 114218786), (176, 109027023), (201, 95466448), (231, 83068208), (264, 72684682), (268, 71599836), (308, 62301156), (336, 57109393), (402, 47733224), (462, 41534104), (469, 40914192), (528, 36342341), (536, 35799918), (616, 31150578), (737, 26036304), (804, 23866612), (924, 20767052), (938, 20457096), (1072, 17899959), (1232, 15575289), (1407, 13638064), (1474, 13018152), (1608, 11933306), (1848, 10383526), (1876, 10228548), (2211, 8678768), (2814, 6819032), (2948, 6509076), (3216, 5966653), (3696, 5191763), (3752, 5114274), (4422, 4339384), (5159, 3719472), (5628, 3409516), (5896, 3254538), (7504, 2557137), (8844, 2169692), (10318, 1859736), (11256, 1704758), (11792, 1627269), (15477, 1239824), (17688, 1084846), (20636, 929868), (22512, 852379), (30954, 619912), (35376, 542423), (41272, 464934), (61908, 309956), (77489, 247632), (82544, 232467), (123816, 154978)]