1657507924304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1973}}^1\times {\mathrm{1280633}}^1$

素因数の和:1282655

約数の個数: 40

約数和(自身を含む): 3291418913832

約数和(自身を除く): 1633910989528

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1973, 3946, 7892, 15784, 31568, 80893, 161786, 323572, 647144, 1280633, 1294288, 2561266, 5122532, 10245064, 20490128, 52505953, 105011906, 210023812, 420047624, 840095248, 2526688909, 5053377818, 10106755636, 20213511272, 40427022544, 103594245269, 207188490538, 414376981076, 828753962152, 1657507924304]

約数ペア:

[(1, 1657507924304), (2, 828753962152), (4, 414376981076), (8, 207188490538), (16, 103594245269), (41, 40427022544), (82, 20213511272), (164, 10106755636), (328, 5053377818), (656, 2526688909), (1973, 840095248), (3946, 420047624), (7892, 210023812), (15784, 105011906), (31568, 52505953), (80893, 20490128), (161786, 10245064), (323572, 5122532), (647144, 2561266), (1280633, 1294288)]