944683376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2467}}^1$

素因数の和:2758

約数の個数: 80

約数和(自身を含む): 2262188544

約数和(自身を除く): 1317505168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 263, 364, 526, 728, 1052, 1456, 1841, 2104, 2467, 3419, 3682, 4208, 4934, 6838, 7364, 9868, 13676, 14728, 17269, 19736, 23933, 27352, 29456, 32071, 34538, 39472, 47866, 54704, 64142, 69076, 95732, 128284, 138152, 191464, 224497, 256568, 276304, 382928, 448994, 513136, 648821, 897988, 1297642, 1795976, 2595284, 3591952, 4541747, 5190568, 8434673, 9083494, 10381136, 16869346, 18166988, 33738692, 36333976, 59042711, 67477384, 72667952, 118085422, 134954768, 236170844, 472341688, 944683376]

約数ペア:

[(1, 944683376), (2, 472341688), (4, 236170844), (7, 134954768), (8, 118085422), (13, 72667952), (14, 67477384), (16, 59042711), (26, 36333976), (28, 33738692), (52, 18166988), (56, 16869346), (91, 10381136), (104, 9083494), (112, 8434673), (182, 5190568), (208, 4541747), (263, 3591952), (364, 2595284), (526, 1795976), (728, 1297642), (1052, 897988), (1456, 648821), (1841, 513136), (2104, 448994), (2467, 382928), (3419, 276304), (3682, 256568), (4208, 224497), (4934, 191464), (6838, 138152), (7364, 128284), (9868, 95732), (13676, 69076), (14728, 64142), (17269, 54704), (19736, 47866), (23933, 39472), (27352, 34538), (29456, 32071)]