2912995228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{164279}}^1$

素因数の和:164338

約数の個数: 48

約数和(自身を含む): 6182184960

約数和(自身を除く): 3269189732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 164279, 328558, 657116, 1807069, 2135627, 3614138, 4271254, 5092649, 7228276, 8542508, 10185298, 20370596, 23491897, 46983794, 56019139, 66204437, 93967588, 112038278, 132408874, 224076556, 264817748, 728248807, 1456497614, 2912995228]

約数ペア:

[(1, 2912995228), (2, 1456497614), (4, 728248807), (11, 264817748), (13, 224076556), (22, 132408874), (26, 112038278), (31, 93967588), (44, 66204437), (52, 56019139), (62, 46983794), (124, 23491897), (143, 20370596), (286, 10185298), (341, 8542508), (403, 7228276), (572, 5092649), (682, 4271254), (806, 3614138), (1364, 2135627), (1612, 1807069), (4433, 657116), (8866, 328558), (17732, 164279)]