4650145904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{12973}}^1$

素因数の和:13545

約数の個数: 40

約数和(自身を含む): 9237591792

約数和(自身を除く): 4587445888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 521, 688, 1042, 2084, 4168, 8336, 12973, 22403, 25946, 44806, 51892, 89612, 103784, 179224, 207568, 358448, 557839, 1115678, 2231356, 4462712, 6758933, 8925424, 13517866, 27035732, 54071464, 108142928, 290634119, 581268238, 1162536476, 2325072952, 4650145904]

約数ペア:

[(1, 4650145904), (2, 2325072952), (4, 1162536476), (8, 581268238), (16, 290634119), (43, 108142928), (86, 54071464), (172, 27035732), (344, 13517866), (521, 8925424), (688, 6758933), (1042, 4462712), (2084, 2231356), (4168, 1115678), (8336, 557839), (12973, 358448), (22403, 207568), (25946, 179224), (44806, 103784), (51892, 89612)]