252228896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 515144448

約数和(自身を除く): 262915552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 251, 496, 502, 992, 1004, 1013, 2008, 2026, 4016, 4052, 7781, 8032, 8104, 15562, 16208, 31124, 31403, 32416, 62248, 62806, 124496, 125612, 248992, 251224, 254263, 502448, 508526, 1004896, 1017052, 2034104, 4068208, 7882153, 8136416, 15764306, 31528612, 63057224, 126114448, 252228896]

約数ペア:

[(1, 252228896), (2, 126114448), (4, 63057224), (8, 31528612), (16, 15764306), (31, 8136416), (32, 7882153), (62, 4068208), (124, 2034104), (248, 1017052), (251, 1004896), (496, 508526), (502, 502448), (992, 254263), (1004, 251224), (1013, 248992), (2008, 125612), (2026, 124496), (4016, 62806), (4052, 62248), (7781, 32416), (8032, 31403), (8104, 31124), (15562, 16208)]