2573005008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{24623}}^1$

素因数の和:24952

約数の個数: 80

約数和(自身を含む): 7621226496

約数和(自身を除く): 5048221488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 933, 1244, 1866, 2177, 2488, 3732, 4354, 4976, 6531, 7464, 8708, 13062, 14928, 17416, 24623, 26124, 34832, 49246, 52248, 73869, 98492, 104496, 147738, 172361, 196984, 295476, 344722, 393968, 517083, 590952, 689444, 1034166, 1181904, 1378888, 2068332, 2757776, 4136664, 7657753, 8273328, 15315506, 22973259, 30631012, 45946518, 53604271, 61262024, 91893036, 107208542, 122524048, 160812813, 183786072, 214417084, 321625626, 367572144, 428834168, 643251252, 857668336, 1286502504, 2573005008]

約数ペア:

[(1, 2573005008), (2, 1286502504), (3, 857668336), (4, 643251252), (6, 428834168), (7, 367572144), (8, 321625626), (12, 214417084), (14, 183786072), (16, 160812813), (21, 122524048), (24, 107208542), (28, 91893036), (42, 61262024), (48, 53604271), (56, 45946518), (84, 30631012), (112, 22973259), (168, 15315506), (311, 8273328), (336, 7657753), (622, 4136664), (933, 2757776), (1244, 2068332), (1866, 1378888), (2177, 1181904), (2488, 1034166), (3732, 689444), (4354, 590952), (4976, 517083), (6531, 393968), (7464, 344722), (8708, 295476), (13062, 196984), (14928, 172361), (17416, 147738), (24623, 104496), (26124, 98492), (34832, 73869), (49246, 52248)]