441993312

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 1293823440

約数和(自身を除く): 851830128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 139, 144, 181, 183, 244, 278, 288, 362, 366, 417, 488, 543, 549, 556, 724, 732, 834, 976, 1086, 1098, 1112, 1251, 1448, 1464, 1629, 1668, 1952, 2172, 2196, 2224, 2502, 2896, 2928, 3258, 3336, 4344, 4392, 4448, 5004, 5792, 5856, 6516, 6672, 8479, 8688, 8784, 10008, 11041, 13032, 13344, 16958, 17376, 17568, 20016, 22082, 25159, 25437, 26064, 33123, 33916, 40032, 44164, 50318, 50874, 52128, 66246, 67832, 75477, 76311, 88328, 99369, 100636, 101748, 132492, 135664, 150954, 152622, 176656, 198738, 201272, 203496, 226431, 264984, 271328, 301908, 305244, 353312, 397476, 402544, 406992, 452862, 529968, 603816, 610488, 794952, 805088, 813984, 905724, 1059936, 1207632, 1220976, 1534699, 1589904, 1811448, 2415264, 2441952, 3069398, 3179808, 3622896, 4604097, 6138796, 7245792, 9208194, 12277592, 13812291, 18416388, 24555184, 27624582, 36832776, 49110368, 55249164, 73665552, 110498328, 147331104, 220996656, 441993312]

約数ペア:

[(1, 441993312), (2, 220996656), (3, 147331104), (4, 110498328), (6, 73665552), (8, 55249164), (9, 49110368), (12, 36832776), (16, 27624582), (18, 24555184), (24, 18416388), (32, 13812291), (36, 12277592), (48, 9208194), (61, 7245792), (72, 6138796), (96, 4604097), (122, 3622896), (139, 3179808), (144, 3069398), (181, 2441952), (183, 2415264), (244, 1811448), (278, 1589904), (288, 1534699), (362, 1220976), (366, 1207632), (417, 1059936), (488, 905724), (543, 813984), (549, 805088), (556, 794952), (724, 610488), (732, 603816), (834, 529968), (976, 452862), (1086, 406992), (1098, 402544), (1112, 397476), (1251, 353312), (1448, 305244), (1464, 301908), (1629, 271328), (1668, 264984), (1952, 226431), (2172, 203496), (2196, 201272), (2224, 198738), (2502, 176656), (2896, 152622), (2928, 150954), (3258, 135664), (3336, 132492), (4344, 101748), (4392, 100636), (4448, 99369), (5004, 88328), (5792, 76311), (5856, 75477), (6516, 67832), (6672, 66246), (8479, 52128), (8688, 50874), (8784, 50318), (10008, 44164), (11041, 40032), (13032, 33916), (13344, 33123), (16958, 26064), (17376, 25437), (17568, 25159), (20016, 22082)]