287983248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 880896000

約数和(自身を除く): 592912752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 73, 84, 112, 118, 146, 168, 177, 199, 219, 236, 292, 336, 354, 398, 413, 438, 472, 511, 584, 597, 708, 796, 826, 876, 944, 1022, 1168, 1194, 1239, 1393, 1416, 1533, 1592, 1652, 1752, 2044, 2388, 2478, 2786, 2832, 3066, 3184, 3304, 3504, 4088, 4179, 4307, 4776, 4956, 5572, 6132, 6608, 8176, 8358, 8614, 9552, 9912, 11144, 11741, 12264, 12921, 14527, 16716, 17228, 19824, 22288, 23482, 24528, 25842, 29054, 30149, 33432, 34456, 35223, 43581, 46964, 51684, 58108, 60298, 66864, 68912, 70446, 82187, 87162, 90447, 93928, 101689, 103368, 116216, 120596, 140892, 164374, 174324, 180894, 187856, 203378, 206736, 232432, 241192, 246561, 281784, 305067, 328748, 348648, 361788, 406756, 482384, 493122, 563568, 610134, 657496, 697296, 723576, 813512, 857093, 986244, 1220268, 1314992, 1447152, 1627024, 1714186, 1972488, 2440536, 2571279, 3428372, 3944976, 4881072, 5142558, 5999651, 6856744, 10285116, 11999302, 13713488, 17998953, 20570232, 23998604, 35997906, 41140464, 47997208, 71995812, 95994416, 143991624, 287983248]

約数ペア:

[(1, 287983248), (2, 143991624), (3, 95994416), (4, 71995812), (6, 47997208), (7, 41140464), (8, 35997906), (12, 23998604), (14, 20570232), (16, 17998953), (21, 13713488), (24, 11999302), (28, 10285116), (42, 6856744), (48, 5999651), (56, 5142558), (59, 4881072), (73, 3944976), (84, 3428372), (112, 2571279), (118, 2440536), (146, 1972488), (168, 1714186), (177, 1627024), (199, 1447152), (219, 1314992), (236, 1220268), (292, 986244), (336, 857093), (354, 813512), (398, 723576), (413, 697296), (438, 657496), (472, 610134), (511, 563568), (584, 493122), (597, 482384), (708, 406756), (796, 361788), (826, 348648), (876, 328748), (944, 305067), (1022, 281784), (1168, 246561), (1194, 241192), (1239, 232432), (1393, 206736), (1416, 203378), (1533, 187856), (1592, 180894), (1652, 174324), (1752, 164374), (2044, 140892), (2388, 120596), (2478, 116216), (2786, 103368), (2832, 101689), (3066, 93928), (3184, 90447), (3304, 87162), (3504, 82187), (4088, 70446), (4179, 68912), (4307, 66864), (4776, 60298), (4956, 58108), (5572, 51684), (6132, 46964), (6608, 43581), (8176, 35223), (8358, 34456), (8614, 33432), (9552, 30149), (9912, 29054), (11144, 25842), (11741, 24528), (12264, 23482), (12921, 22288), (14527, 19824), (16716, 17228)]