2425787552

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{76649}}^1$

素因数の和:76725

約数の個数: 48

約数和(自身を含む): 5099371200

約数和(自身を除く): 2673583648

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 7912, 15824, 31648, 76649, 153298, 306596, 613192, 1226384, 1762927, 2452768, 3295907, 3525854, 6591814, 7051708, 13183628, 14103416, 26367256, 28206832, 52734512, 56413664, 75805861, 105469024, 151611722, 303223444, 606446888, 1212893776, 2425787552]

約数ペア:

[(1, 2425787552), (2, 1212893776), (4, 606446888), (8, 303223444), (16, 151611722), (23, 105469024), (32, 75805861), (43, 56413664), (46, 52734512), (86, 28206832), (92, 26367256), (172, 14103416), (184, 13183628), (344, 7051708), (368, 6591814), (688, 3525854), (736, 3295907), (989, 2452768), (1376, 1762927), (1978, 1226384), (3956, 613192), (7912, 306596), (15824, 153298), (31648, 76649)]