309560496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1059

約数の個数: 160

約数和(自身を含む): 977937408

約数和(自身を除く): 668376912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 41, 42, 46, 48, 56, 69, 82, 84, 92, 112, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 336, 368, 483, 492, 552, 574, 644, 656, 861, 943, 966, 977, 984, 1104, 1148, 1288, 1722, 1886, 1932, 1954, 1968, 2296, 2576, 2829, 2931, 3444, 3772, 3864, 3908, 4592, 5658, 5862, 6601, 6839, 6888, 7544, 7728, 7816, 11316, 11724, 13202, 13678, 13776, 15088, 15632, 19803, 20517, 22471, 22632, 23448, 26404, 27356, 39606, 40057, 41034, 44942, 45264, 46896, 52808, 54712, 67413, 79212, 80114, 82068, 89884, 105616, 109424, 120171, 134826, 157297, 158424, 160228, 164136, 179768, 240342, 269652, 280399, 314594, 316848, 320456, 328272, 359536, 471891, 480684, 539304, 560798, 629188, 640912, 841197, 921311, 943782, 961368, 1078608, 1121596, 1258376, 1682394, 1842622, 1887564, 1922736, 2243192, 2516752, 2763933, 3364788, 3685244, 3775128, 4486384, 5527866, 6449177, 6729576, 7370488, 7550256, 11055732, 12898354, 13459152, 14740976, 19347531, 22111464, 25796708, 38695062, 44222928, 51593416, 77390124, 103186832, 154780248, 309560496]

約数ペア:

[(1, 309560496), (2, 154780248), (3, 103186832), (4, 77390124), (6, 51593416), (7, 44222928), (8, 38695062), (12, 25796708), (14, 22111464), (16, 19347531), (21, 14740976), (23, 13459152), (24, 12898354), (28, 11055732), (41, 7550256), (42, 7370488), (46, 6729576), (48, 6449177), (56, 5527866), (69, 4486384), (82, 3775128), (84, 3685244), (92, 3364788), (112, 2763933), (123, 2516752), (138, 2243192), (161, 1922736), (164, 1887564), (168, 1842622), (184, 1682394), (246, 1258376), (276, 1121596), (287, 1078608), (322, 961368), (328, 943782), (336, 921311), (368, 841197), (483, 640912), (492, 629188), (552, 560798), (574, 539304), (644, 480684), (656, 471891), (861, 359536), (943, 328272), (966, 320456), (977, 316848), (984, 314594), (1104, 280399), (1148, 269652), (1288, 240342), (1722, 179768), (1886, 164136), (1932, 160228), (1954, 158424), (1968, 157297), (2296, 134826), (2576, 120171), (2829, 109424), (2931, 105616), (3444, 89884), (3772, 82068), (3864, 80114), (3908, 79212), (4592, 67413), (5658, 54712), (5862, 52808), (6601, 46896), (6839, 45264), (6888, 44942), (7544, 41034), (7728, 40057), (7816, 39606), (11316, 27356), (11724, 26404), (13202, 23448), (13678, 22632), (13776, 22471), (15088, 20517), (15632, 19803)]