2661507616

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{1447}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 5287343040

約数和(自身を除く): 2625835424

約数列:

[1, 2, 4, 8, 16, 32, 229, 251, 458, 502, 916, 1004, 1447, 1832, 2008, 2894, 3664, 4016, 5788, 7328, 8032, 11576, 23152, 46304, 57479, 114958, 229916, 331363, 363197, 459832, 662726, 726394, 919664, 1325452, 1452788, 1839328, 2650904, 2905576, 5301808, 5811152, 10603616, 11622304, 83172113, 166344226, 332688452, 665376904, 1330753808, 2661507616]

約数ペア:

[(1, 2661507616), (2, 1330753808), (4, 665376904), (8, 332688452), (16, 166344226), (32, 83172113), (229, 11622304), (251, 10603616), (458, 5811152), (502, 5301808), (916, 2905576), (1004, 2650904), (1447, 1839328), (1832, 1452788), (2008, 1325452), (2894, 919664), (3664, 726394), (4016, 662726), (5788, 459832), (7328, 363197), (8032, 331363), (11576, 229916), (23152, 114958), (46304, 57479)]