2511763592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10973}}^1$

素因数の和:11094

約数の個数: 64

約数和(自身を含む): 5309660160

約数和(自身を除く): 2797896568

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 403, 568, 806, 923, 1612, 1846, 2201, 3224, 3692, 4402, 7384, 8804, 10973, 17608, 21946, 28613, 43892, 57226, 87784, 114452, 142649, 228904, 285298, 340163, 570596, 680326, 779083, 1141192, 1360652, 1558166, 2721304, 3116332, 4422119, 6232664, 8844238, 10128079, 17688476, 20256158, 24151573, 35376952, 40512316, 48303146, 81024632, 96606292, 193212584, 313970449, 627940898, 1255881796, 2511763592]

約数ペア:

[(1, 2511763592), (2, 1255881796), (4, 627940898), (8, 313970449), (13, 193212584), (26, 96606292), (31, 81024632), (52, 48303146), (62, 40512316), (71, 35376952), (104, 24151573), (124, 20256158), (142, 17688476), (248, 10128079), (284, 8844238), (403, 6232664), (568, 4422119), (806, 3116332), (923, 2721304), (1612, 1558166), (1846, 1360652), (2201, 1141192), (3224, 779083), (3692, 680326), (4402, 570596), (7384, 340163), (8804, 285298), (10973, 228904), (17608, 142649), (21946, 114452), (28613, 87784), (43892, 57226)]