1309489524

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2551}}^1$

素因数の和:2675

約数の個数: 144

約数和(自身を含む): 3991532160

約数和(自身を除く): 2682042636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 147, 189, 194, 196, 252, 291, 294, 378, 388, 441, 582, 588, 679, 756, 873, 882, 1164, 1323, 1358, 1746, 1764, 2037, 2551, 2619, 2646, 2716, 3492, 4074, 4753, 5102, 5238, 5292, 6111, 7653, 8148, 9506, 10204, 10476, 12222, 14259, 15306, 17857, 18333, 19012, 22959, 24444, 28518, 30612, 35714, 36666, 42777, 45918, 53571, 57036, 68877, 71428, 73332, 85554, 91836, 107142, 124999, 128331, 137754, 160713, 171108, 214284, 247447, 249998, 256662, 275508, 321426, 374997, 482139, 494894, 499996, 513324, 642852, 742341, 749994, 964278, 989788, 1124991, 1484682, 1499988, 1732129, 1928556, 2227023, 2249982, 2969364, 3374973, 3464258, 4454046, 4499964, 5196387, 6681069, 6749946, 6928516, 8908092, 10392774, 12124903, 13362138, 13499892, 15589161, 20785548, 24249806, 26724276, 31178322, 36374709, 46767483, 48499612, 62356644, 72749418, 93534966, 109124127, 145498836, 187069932, 218248254, 327372381, 436496508, 654744762, 1309489524]

約数ペア:

[(1, 1309489524), (2, 654744762), (3, 436496508), (4, 327372381), (6, 218248254), (7, 187069932), (9, 145498836), (12, 109124127), (14, 93534966), (18, 72749418), (21, 62356644), (27, 48499612), (28, 46767483), (36, 36374709), (42, 31178322), (49, 26724276), (54, 24249806), (63, 20785548), (84, 15589161), (97, 13499892), (98, 13362138), (108, 12124903), (126, 10392774), (147, 8908092), (189, 6928516), (194, 6749946), (196, 6681069), (252, 5196387), (291, 4499964), (294, 4454046), (378, 3464258), (388, 3374973), (441, 2969364), (582, 2249982), (588, 2227023), (679, 1928556), (756, 1732129), (873, 1499988), (882, 1484682), (1164, 1124991), (1323, 989788), (1358, 964278), (1746, 749994), (1764, 742341), (2037, 642852), (2551, 513324), (2619, 499996), (2646, 494894), (2716, 482139), (3492, 374997), (4074, 321426), (4753, 275508), (5102, 256662), (5238, 249998), (5292, 247447), (6111, 214284), (7653, 171108), (8148, 160713), (9506, 137754), (10204, 128331), (10476, 124999), (12222, 107142), (14259, 91836), (15306, 85554), (17857, 73332), (18333, 71428), (19012, 68877), (22959, 57036), (24444, 53571), (28518, 45918), (30612, 42777), (35714, 36666)]